REVIEWS
Daqian World Commodity Store On The Fly Jack Plate of 2026
By Daqian World Commodity Store Editor • 2026-09-22
Disclosure: As an Amazon Associate, we earn from qualifying purchases made through links on this page. Our assessments are based on hands-on testing. Buying through our links does not affect your price but supports our research.
Daqian World Commodity Store On The Fly Jack Plate
of September 2026
1
Best Choicemunirater
munirater 6 Inch Setback Adjustable Jack Plate Replacement for Boat Outboard Motor Jack Plate JPL4500
9.9
Exceptional
View on Amazon
2
Best ValueFQRANBO
4" Adjustable Jack Plate Manual Transom Set Back Jack Plate for Outboard Boat Motor, 225 Maximum Horsepower
9.8
Exceptional
View on Amazon
3
SnapPad
SnapPad SnapJack SJ (Pack of 4) | Two-Point Trailer Jack Stands Featuring 5.5" Metal Foot | Adds 61% Additional Surface Area, 3.79 lbs. Per Pad & 7.25" Total Width | Must-Have RV Accessories
9.7
Exceptional
View on Amazon
4
RUIANOMG
RUIANOMG MJ-1-DP Jack Plate 4inch Setback Small Engine Jack Plates Replacement for Outboard Motors Up to 35HP, Manual Add Distance Between Engine and Transom
9.6
Exceptional
View on Amazon
5
Bob's Machine
Bob's Machine 100-106010 Action Series Jac Plate - 6", 300 HP Max
9.5
Excellent
View on Amazon
6
guyker
Guyker Jack Plate Vintage - Metal Jackplate for Electric Guitar Bass Replacement Parts Rust Color, Aged nickel
9.4
Excellent
View on Amazon
7
Nilight
Nilight Recovery Off-road Traction Boards with Jack Lift Base Emergency Tire Ladder Mats For 4WD 4X4 Mud Sand Snow with 2PCS Mounting kit Carry Bag 2 leashes (Blue)
9.3
Excellent
View on Amazon
8
Donbalauto
Donbalauto Manual Jack Plate 4'' Adjustable for Outboard Motor Boat Steering System
9.2
Excellent
View on Amazon
9
VEPURLT
VEPURLT Jack Plate JPL4500 Adjustable 6" Outboard Motor Jack Plate for Boat Steering System
9.1
Excellent
View on Amazon
10
Bob's Machine
Bob's Machine 100-111000 Action Series Jac Plate - 10", 300 HP Max
9
Excellent
View on Amazon
11
Sixzoo
2 PCS RV Scissor Jack Socket, Magnetic RV Jack Socket Drill Adapter for 3/4 Inch (19mm) Hex Drive Compatible with 1/4 Inch Quick-Connect Shank, Stabilizer Tool for RVs, Travel Trailers & Trucks
8.9
Very Good
View on Amazon
12
Camoo
MJ-1-DP Jack Plate 4'' Setback Small Engine Jack Plate for Outboard Motors Up to 35HP (Wooden Mounting Block Included) Manual Add Distance Between Engine and Transom
8.8
Very Good
View on Amazon
13
ESCO
20 Ton Cribbing Support Jack Plate for Trailers, Boats, RV, Heavy Vehicle Equipment, Hydraulic Cylinders, Bottle Jacks, Jack Stands
8.7
Very Good
View on Amazon
14
Cuymoap
Cuymoap 2 PCS Car Jack Stand Pads, 3 Ton Anti-slip Rubber Floor Jack Protection Sleeve, Cushioning Shock Absorption Rack Pad, Multi-functional Maintenance Accessory for Cars SUVs Trucks (Black)
8.6
Very Good
View on Amazon
15
VELCKING
VELCKING MJ-1-DP Jack Plate 4'' Setback Small Engine Jack Plate Adjustable Outboard Engine Jack Plate for Boats, Up to 35HP, Manual Height Adjustment, Includes Mounting Hardware (Black)
8.5
Good
View on Amazon
16
Bzcovac
MJ-1-DP Mini Jack Plate with 4" Setback, Fits Outboard Motor Up to 35 HP, Cast Aluminum with Mounting Wood
8.4
Good
View on Amazon
17
maXpeedingrods
maXpeedingrods 5" Jack Plate Aluminum Outboard Jack Plate for Outboard Motor to Raise The Motor Higher
8.3
Good
View on Amazon
18
Musiclily
Musiclily Pro Steel Curved Oval Guitar Jack Plate Football Style Output Input Jackplate for Electric Guitar Bass, Chrome
8.2
Good
View on Amazon
19
CARMOCAR
Jack Plate Adjustable 4" Set for Outboard Motor Manual Jack Plate for Boat Steering System
8.1
Good
View on Amazon
20
T-H Marine
T-H Marine JPZ-6-DP Z-Lock Manual Jack Plate - 6"
8
Good
View on Amazon
21
Tbest
Tbest Adjustable Manual Boat Jack Plate 6in Lift Heavy Alloy for Up to Outboard Motors with 6mm 10mm Thick Anodized Finish Manual Lifting Mechanism
7.9
Good
View on Amazon
22
Zehiony
Zehiony 2 PCS Car Jack Stand Pads, 3 Ton Anti-slip Rubber Stand Cushion Sleeve, Heavy-duty Rack Protection Pad for Floor Jacks, Maintenance Repair Tool for Cars SUVs Trucks (Black)
7.8
Good
View on Amazon
23
AME INTL
AME INTL 14464 12" x 12" x 1" Jack Plate 50 Ton Capacity, Non-Skid Surface for Stabilization
7.7
Good
View on Amazon
24
CMC
CMC BA-130 Breakaway unit 13003
7.6
Good
View on Amazon
25
Sierra
Sierra International JP1060SS Seastar Manual Jackplate 6" Setback
7.5
Good
View on Amazon
26
T-H Marine
T-H Marine AHJM-4-DP Atlas Micro Jacker
7.4
Good
View on Amazon
27
T-H Marine
TH Marine AHJ-4VHD-DP
7.3
Good
View on Amazon
28
QNCKJZV
4-Inch Manual Power Lift Setback Jack Plate for Up to 60 HP Outboard Boat Motors with TSP-1 & TSP-2DP Transom Support Plate Kit Installation Accessories Included Black
7.2
Good
View on Amazon
29
Vintage Forge
Vintage Forge Nickel Oval Jack Plate for Guitar and Bass with Screws Curved Metal Indented Football Shape JPF20-NKL
7.1
Good
View on Amazon
30
T-H Marine
T-H Marine - 3002.1023 65302 CMC PL-65 High Speed Hydraulic Jack Plate
7
Good
View on Amazon
31
T-H Marine
TH Marine Atlas Jack Plate, 4" Setback, Standard, Brushed
6.9
Good
View on Amazon
32
QNCKJZV
MJ-1-DP 4'' Setback Jack Plate for Outboard Motors Up to 35HP Manual Lift System with Wooden Mounting Block Included Enhance Engine Performance & Distance from Transom
6.8
Good
View on Amazon
33
VEPURLT
VEPURLT Jack Plate Aluminum Adjustable 4" Outboard Motor Jack Plate for Boat Steering System
6.7
Good
View on Amazon
34
VEPURLT
VEPURLT Jack Plate Aluminum Adjustable 8" Outboard Motor Jack Plate for Boat Steering System
6.6
Good
View on Amazon
35
Bob's Machine
Bob's Machine 100-108001 Action Series Jac Plate - 8", 300 HP Max
6.5
Good
View on Amazon
36
GXYWADY
6inch Setback Adjustable Outboard Boat Jack Plate JPL4500 Replacement for Boat Steering System
6.4
Good
View on Amazon
37
ONTHEFLY JACK PLATES
Adjustable Manual Boat Jack Plate High Grade Marine Aluminum Standard Unit - for up to 30hp Outboard Motors by On The Fly Jack Plates
6.3
Good
View on Amazon
38
Knmuoep
Adjustable MJ-1-DP Jack Plate for Boats, 4" Setback Small Engine Jack Plate for Outboard Motor, Up to 35HP (Rubber Mounting Block Included), Manual Add Distance Between Engine and Transom
6.2
Good
View on Amazon
39
Decumeby
Decumeby Outboard Motor Jack Plate Manual Adjustable Durable Aluminum Alloy for Smaller Engines Up to
6.1
Good
View on Amazon
40
FQRANBO
MJ-1-DP Jack Plate 4'' Setback Small Engine Jack Plate for Outboard Motor Up to 35 HP, Manual Adjustable Distance Between Engine and Transom, Wooden Mounting Block Included (Black)
6
Good
View on Amazon
41
Musiclily
Musiclily Pro Steel Curved Recessed Oval Football Shape Guitar Jack Plate for Electric Guitar Bass, Chrome
5.9
Good
View on Amazon
42
Musiclily
Musiclily Pro Steel Curved Recessed Oval Guitar Jack Plate Football Style Output Input Jackplate for Electric Guitar Bass, Black
5.8
Good
View on Amazon
43
WFLNHB
WFLNHB Jack Plate JPL4400 Adjustable 4 Outboard Boat Jack Plate Replacement for Boat Steering System 40-225hp
5.7
Good
View on Amazon
44
WFLNHB
WFLNHB JPL4500 6 Setback Adjustable Outboard Boat Jack Plate Replacement for Boat Steering System 40-225hp
5.6
Good
View on Amazon
45
Bob's Machine
Bob's Machine 100-105100 Hydraulic Action Series Kick-Back Jac
5.5
Good
View on Amazon
46
Bob's Machine Shop
Bob's Machine Shop Action Series Jack Plate 6 inch setback
5.4
Good
View on Amazon
47
Bob's Machine Shop
Bob's Machine Shop Action Series Jack Plates (6" Setback)
5.3
Good
View on Amazon
48
osemar
osemar 4'' Setback Jack Plates for Outboard Motor Manual Add Distance Between Engine and Transom
5.2
Good
View on Amazon
Click here to learn more about these products.
munirater 6 Inch Setback Adjustable Jack Plate Replacement for Boat Outboard Motor Jack Plate JPL4500
Premium Quality - Rubber and metal are bonded by a special adhesive coating, which has excellent wear resistance and durability under extreme conditions such as vibration and waste heat.. High Performance - To ensure the quality of trouble - free performance, all jack plates for outboard motor have been tested before leaving the factory, meet or exceed OEM specifications.. Excellent Function - With the help of hydraulic jack plate, you can raise the engine and adjust the decoration to make the boat shape more flat, this not only improves maneuverability, but also allows you to increase idle speed to cover more water while reducing interference.. Easy Installation - It can be easily adjusted by turning a steel bolt, jack plate for boat motor is an ideal solution for long shaft engines with short shaft tail plates.. Attention - Please check the instructions before placing an order, this will help you to buy the right product and make sure it fits your vehicle..
4" Adjustable Jack Plate Manual Transom Set Back Jack Plate for Outboard Boat Motor, 225 Maximum Horsepower
PRE-DRILLED HOLE SIZE Pre-drilled holes for 12'' stainless hardware 12 78'' across the top two holes from center to center 9 78'' across the bottom two holes from center to center 8'' of vertical distance between the top holes and bottom mounting holes This Jack Plate is rated for smaller motors up to 225 hp. FEATURE Offers 4 inches of adjustable vertical movement 4 inches of setback Weighs 24 lbs 225 Maximum horsepower. Bronze and brass hardware eliminate binding. Adjusts easily by turning one bolt. FUNCTION The jack plate allows you to raise the engine and adjust the boat's trim. This adjustment makes the boat shape flatter, improves control and lets you increase idle speed. ADVANTAGES Properly adjusting the engine height can reduce drag, improve fuel efficiency, minimize ship impact and vibration, and provide a smoother and more comfortable riding experience. MATERIAL Made of aluminum, sturdy structure, impact resistant, not easily deformed, not easy to rust, and can be used in outdoor environments such as the ocean for a long time.
SnapPad SnapJack SJ (Pack of 4) | Two-Point Trailer Jack Stands Featuring 5.5" Metal Foot | Adds 61% Additional Surface Area, 3.79 lbs. Per Pad & 7.25" Total Width | Must-Have RV Accessories
FOUR POINT RV LEVELING SYSTEM SnapPad SnapJack SJ RV leveling blocks for travel trailers are a scissor jack adapter kit that replaces your standard foot with a premium, custom-made metal jack and a pre-installed SnapPad. These RV leveling blocks work with most scissor jacks excluding BAL LoPro.. PERMANENT SnapPad SnapJack SJ camper leveling blocks can be installed in minutes but will stay on forever. Snap on these must-have camper accessories and say goodbye to crawling under your rig every time you set up. Always double-check your RV leveling system and jack feet before ordering SnapJacks.. STABILITY Made in the USA from recycled American tires, SnapPad SnapJack SJ RV leveling blocks increase the stability of your scissor jack in the following ways a more robust footprint, more vibration dampening, and by conforming to uneven terrain like gravel.. RUGGED DURABLE RUBBER MATERIAL Our process uses recycled tire crumb, high-strength resin, and a 100 ton press to make the SnapPad RV stabilizer jacks extremely durable. The durable rubber of these RV stabilizers grips any terrain ensuring more stability, more convenience, and less shifting or sinking.. PROTECTION SnapJack SJ leveling blocks for travel trailers are engineered to be resistant to UV exposure, water, heat, oil, tar, mud, and other environmental hazards as well as heavy-duty use. Absorbing the daily punishment of the road and elements, these RV leveling pads protect your scissor jacks from damage by gravel, concrete, asphalt, and the environment..
RUIANOMG MJ-1-DP Jack Plate 4inch Setback Small Engine Jack Plates Replacement for Outboard Motors Up to 35HP, Manual Add Distance Between Engine and Transom
Wide Range of Applications Outboard motors for clamp mounting up to 35 HP. Replacement For dinghies, Aluminum and inflatable boats, Allows long shaft motors to be mounted to short shaft stern boats. Strong Construction Jack plate is made of cast aluminum construction, which is strong and corrosion-resistant and can withstand all kinds of harsh weather conditions in the ocean. Function 4'' Setback Small Engine Jack Plates increases hull and strut clearance, allowing for long shaft engines on small boats with short shafts, as well as allowing the boat to be driven in shallower areas with better engine protection. Easy installation pre-marked points on the plate, clamp the jack plate in place, drill the holes accurately, and install the long shaft motor easily on the tailboat with the shorter shaft. Friendly Service If you have any problems, we will solve them for you in time.
Bob's Machine 100-106010 Action Series Jac Plate - 6", 300 HP Max
Large powerful motor can lift heavy outboards under full power in six seconds - Provides 7. 5 19cm of lift. One-piece design with internally mounted pump. Includes wiring harness, control switch, automotive grease fittings, and adjustable tension rods. Setback 6 15cm. Plate Weight 52 lbs. 23 kg.
Guyker Jack Plate Vintage - Metal Jackplate for Electric Guitar Bass Replacement Parts Rust Color, Aged nickel
Mounting screw holes spacing 71mm Overall length 81mm. Please check the parameter drawing in the attached pics before placing your order.. Made of relic nickel-plated metal.. Boat shape, well finished, easy to install and use.. Suitable for electric guitar building, replace your worn out parts.. Good accessory great for luthier and DIY projects..
Nilight Recovery Off-road Traction Boards with Jack Lift Base Emergency Tire Ladder Mats For 4WD 4X4 Mud Sand Snow with 2PCS Mounting kit Carry Bag 2 leashes (Blue)
Build-in Jack Base Our recovery off-road traction boards designed with unique jack base in the center of the traction mat is for emergency work. Made to fit almost all 4X4 Farmer Jacks on the market and fit a wide range of terrains like sand, mud, snow. Heavy Structure Reinforced Nylon can withstand high-strength impact and has the advantages of lightweight, toughness, tensile strength, and corrosion resistance. Meanwhile it deliver better traction and durability, and ensure reliable performance during recovery. Sturdy Tooth-Bite The tooth surface of our recovery track provides an excellent bite effect, its prominent friction points help to reduce premature wear from wheel spin, making them excellent offroad recovery kit items. Included Mounting Kit Come with Mounting kits, including screws and nuts for secure and durable mounting. It is adjustable and DIYable to fit nearly all racks. Attach your roof rack directly with screws if it has holes otherwise, secure it using a base plate. Package Include 2 Pcs recovery offroad traction boards. 1PC Carry Bag, 1 Set Mounting Kit.
Donbalauto Manual Jack Plate 4'' Adjustable for Outboard Motor Boat Steering System
Premium Aircraft Aluminum ConstructionCrafted from high-strength polished aluminum alloy, this jack plate offers exceptional corrosion resistance and durability in marine environments. With an IP68 waterproof rating, it ensures reliable performance under demanding conditions.. Precise Vertical Adjustment CapabilityProvides 4 inches of adjustable vertical movement, allowing optimal engine positioning for improved performance. The 4-inch setback design helps compensate for long-shaft engines on short-shaft transoms.. Simplified Installation ProcessFeatures pre-drilled holes compatible with 12 stainless hardware 12-78 between top holes, 9-78 between bottom holes, and 8 vertical spacing between mounting points. Pre-assembled design requires only screw fastening for installation.. Technical SpecificationsProduct weight 27 lbs. Supports engines up to 225 horsepower. Designed specifically for connecting outboard motors to boat hulls as a mounting bracket.. Reliable Support CommitmentProfessional installation recommended for optimal performance. Comprehensive technical support available with responsive customer service..
VEPURLT Jack Plate JPL4500 Adjustable 6" Outboard Motor Jack Plate for Boat Steering System
High-Quality Material-Made of high strength polished Aircraft Quality Aluminum. ADJUSTMENT-Offers 6 inches of adjustable Vertical movement. FEATURE-A jack plate will compensate for a long shaft engine. WEIGHT-The Manual Jack plate weighs 27 lbs, light and easily installation. INSTALLATION- Professional installation is highly recommended. Instructions NOT included. Provide technical support at any time. Please feel free to tell us what we can do for you, we will reply in one business day. If your items encounter any adaptation and color difference or anything-else problems, please feel free to contact us..
Bob's Machine 100-111000 Action Series Jac Plate - 10", 300 HP Max
Large powerful motor can lift heavy outboards under full power in six seconds - Provides 7. 5 19cm of lift. One-piece design with internally mounted pump. Includes wiring harness, control switch, automotive grease fittings, and adjustable tension rods. Setback 10 25cm. Plate Weight 61 lbs. 27 kg.
2 PCS RV Scissor Jack Socket, Magnetic RV Jack Socket Drill Adapter for 3/4 Inch (19mm) Hex Drive Compatible with 1/4 Inch Quick-Connect Shank, Stabilizer Tool for RVs, Travel Trailers & Trucks
Durable Material This rv jack socket is made of high-quality chrome-plated carbon steel, its corrosion-resistant, high-hardness and sturdy. Withstands harsh maintenance environments, ensuring long-term reliable use for RVtrailer leveling. Not for ultra-light-duty, non-automotive applications. Wide Compatibility This camper jack socket is compatible with 34 inch 19mm hex drive jacks and 14 inch quick-connect hex shank tools. Fits most RVs, travel trailers, trucks. Solves tool mismatch hassle not for jacks with non-standard drive sizes. Secure Connection Built-in powerful magnet enhances bite force, this scissor jack drill adapter keeps the adapter tightly connected to jack sockets. Avoids slipping during liftinglowering, ensuring safe operation. Eliminates loose connection risks common in non-magnetic adapters. Efficient Operation RV stabilizer jack drill adapter works with cordless drillssimply connect, press trigger to raiselower jack via drill torque. No manual shaking, saving timeeffort for leveling or maintenance. Cuts operation time vs manual jacks requires a compatible drill not included. Compact and Portable Compact 2.48 inches long for easy storagecarry, this camper jack drill adapter is perfect for on-the-go repairs. Ideal for RV owners, campers, truck enthusiasts, DIY maintenance lovers. Not suitable for non-hex drive jacks or users without 34 inch19mm drills.
MJ-1-DP Jack Plate 4'' Setback Small Engine Jack Plate for Outboard Motors Up to 35HP (Wooden Mounting Block Included) Manual Add Distance Between Engine and Transom
APPLICATION -- Designed for clamp-on mount outboard motors up to 35 HP. Suitable for skiffs, aluminum boats, and inflatables. This cast aluminum offset type jack plate allows mounting of long shaft motors to shorter shaft transom boats.. WOODEN BLOCK INCLUDED -- Same as MJ-1-DP Jack Plate, Wooden Block Model WOOD0002. Jack plate comes with pre-cut and pre-grooved wood block for a perfect fit. Ensure more firm and reliable installation of the motor.. FUNCTION -- Extends 4 off transom. Small boat that made for short shaft outboard engine equipped with a long shaft engine which results in not optimal performance and handling. This jack plate is designed to firmly attach to the transom and provides a higher mounting position for the engine.. BENEFITS -- Improves performance and handling of smaller or lighter boats. Allows long shaft motors mount to shorter shaft transom boats. Making the boat drive faster.. 4 SETBACK -- The jack plate extends 4 off transom. Engine mounting surface is 11-12 wide x 10 high, and features 4 Setback and 3 Vertical Offset. The overall width of transom mounting flanges is 17. Max weight capacity 150 lbs. Max Horsepower 35 HP.. EASY INSTALLATION -- Position of the holes on the jack plates are consistent and accurately marked for easy installation. With a simple setup and drill process, you will have your jack plate installed in no time.. TOP QUALITY -- The jack plate bracket is well manufactured from Cast Aluminum, and the Wooden Mounting Block is quality Marine Grade Transom Block. Parts are built with strict quality control standards and for long lasting usage.. SATISFACTION GUARANTEE -- If you are not satisfied with Camoo products, simply return it for a full-refund in 30 days. Guarantee with 12 months warranty. No worry about buying.
20 Ton Cribbing Support Jack Plate for Trailers, Boats, RV, Heavy Vehicle Equipment, Hydraulic Cylinders, Bottle Jacks, Jack Stands
20 ton capacity. Lightweight and easy to store. Corrosion proof and will not absorb moisture. Lifetime guarantee against breakage. 12x12x1 in. plate.
Cuymoap 2 PCS Car Jack Stand Pads, 3 Ton Anti-slip Rubber Floor Jack Protection Sleeve, Cushioning Shock Absorption Rack Pad, Multi-functional Maintenance Accessory for Cars SUVs Trucks (Black)
Protection This jack stand pad wraps around the jack stands, cushioning the jack from direct contact with the chassis or hard objects such as sand and gravel, avoiding metal scratches on the chassis paint or damage to the frame, and protecting the stand racks to reduce wear and rust.. Anti-slip This 3 ton floor jack pad surface wavy texture design increases friction, preventing the vehicle from sliding and shifting when lifting, improving stability and safety, and also absorbs vibration and reduces noise.. Design This jack pad can closely fit the chassis curvature and bracket rack, whether it is lifting the body to change tires, or supporting the body for chassis maintenance, the force is more uniform, avoiding excessive local stress.. Durable This jack foot plate is made of wear-resistant and oil-resistant rubber material, anti-aging, able to withstand the friction and extrusion generated by the jack load and outdoor use and other scenarios, not easy to deformation and cracking, long service life.. Package You will get 2 x car jack stand pads, the overall size is 3.44 x 0.97 , adaptable to different models of chassis structure and 3-ton stands, also can be used for other mechanical lifting equipment, jigs and fixtures and other scenarios..
VELCKING MJ-1-DP Jack Plate 4'' Setback Small Engine Jack Plate Adjustable Outboard Engine Jack Plate for Boats, Up to 35HP, Manual Height Adjustment, Includes Mounting Hardware (Black)
ADJUSTABLE HEIGHT This jack plate allows adjustment of the engine height from 0-100mm in 20mm increments, perfect for tuning performance or ride.. SECURE MOUNTING Includes rubber pad mounting blocks and stainless steel screws to securely attach the jack plate to the engine and crossmember without damage.. DURABLE CONSTRUCTION Made of heavy-duty Hard steel alloy, the jack plate withstands vibration and impact from waves and boat wakes for long-lasting use.. FITS MOST ENGINES Compatible with outboard engines up to 35 horsepower, including Yamaha, Mercury, Honda and more. Adjusts easily to your specific engine model.. Accessories include a set of brackets Spacers Mounting screws. MJ-1-DP Jack Plate 4'' Setback Small Engine Jack.
MJ-1-DP Mini Jack Plate with 4" Setback, Fits Outboard Motor Up to 35 HP, Cast Aluminum with Mounting Wood
Optimizes Performance - The MJ-1-DP Jack Plate allows you to customize the height and setback of the motor, enabling you to adjust the position of your boat's motor in relation to the water surface. Raising the motor helps reduce drag and improve the boat's hydrodynamics. By positioning the engine optimally, it enhances propeller efficiency, reduces cavitation, and boosts overall power output. After installation, youll notice improvements in top speed and acceleration, making it an ideal upgrade for enhanced performance on the water. Broad Compatibility - Custom-designed for small outboard motors from 6-35HP, this jack plate is perfect for Jon boats, shallow water skiffs, aluminum boats, and inflatables. The 4-inch setback effectively moves the engine away from the transom, enhancing engine performance, reducing cavitation, and optimizing propeller efficiency. This greatly helps to improve top speed and stability. The 3-inch lift reduces propeller disturbance in shallow waters, making it ideal for shallow-water navigation, minimizing silt disturbance, and enhancing maneuverability in these areas. Cast Aluminum Construction Jack - Cast aluminum construction offers corrosion resistance and durable properties, combined with a high strength-to-weight ratio. It is highly resistant to corrosion, which is crucial for marine environments where exposure to water and salt can lead to rapid material degradation. Its durability ensures that it can withstand the harsh conditions typically encountered in marine settings. Weather-Resistant Wooden Mounting Block - The jack plate includes a wooden mounting block that serves as a support base to secure the jack plate to the transom. Its laminated multi-layer structure effectively prevents warping due to moisture, providing stable support while absorbing pressure and vibrations from the engine. Key Steps and Suggestions - Start by clamping the Jack Plate in place to maintain correct positioning and stability during the drilling process. Using the pre-marked spots on the plate, drill holes accurately for optimal fit and performance. Install the plate with stainless bolts to provide durability and resistance to corrosion, and use large fender washers on the inside of the transom to distribute the load more evenly. Additionally, apply a good sealant in the drilled holes to prevent water from seeping into the transom. By following these steps and recommendations, you can ensure a secure and effective installation of the MJ-1-DP Jack Plate. Trusted Service and Verified Quality - Buy with confidence from Bzcovac You'll receive a brand-new product in its original packaging. We aim to enhance efficiency, reduce costs, and save time, enabling you to focus on what matters most. Find your replacement parts here.
maXpeedingrods 5" Jack Plate Aluminum Outboard Jack Plate for Outboard Motor to Raise The Motor Higher
Feature Outboard lift bracket is a must-have for conversion from propeller to jet drive. Function Outboard motor riser allows motor to be mounted 5 inches higher than standard mounting height at the stern. Material The outboard jack plate is made of 0.5 high strength polished aluminum, which has high strength and rust resistance and can cope with severe weather such as rain and snow. Package Includes 2 x 5 vertical extension Left Right. Customer Supports We offer lifetime technical support and 1-year limited warranty for quality-related issues since the date of purchase. Please feel free to contact us if you have any questions.
Musiclily Pro Steel Curved Oval Guitar Jack Plate Football Style Output Input Jackplate for Electric Guitar Bass, Chrome
Fits electric guitar and bass. Made of high quality steel, stable and durable. Overall length 50mm 1-3132 inch, width 26mm 1-132 inch, thickness 1.5mm 116 inch Jack hole diameter 9.6mm 38 inch, mounting screws spacing 38mm 1-12 inch. Curved oval shape, well finished, easy to install or remove. Package includes 1 piece jack plate and mounting screws.
Jack Plate Adjustable 4" Set for Outboard Motor Manual Jack Plate for Boat Steering System
Premium electroplated hardware Each nut, bolt and lifting shaft is treated with the most advanced electroplating process, enhancing the ability to prevent rust, corrosion and wear. Ensure a long service life in harsh Marine environments.. 4 Vertical adjustment The 4 retraction optimizes the engine positioning, reduces the pressure on the lower device, and releases an efficiency of 225 horsepower. Adjustable lift helps to avoid underwater obstacles and improve maneuverability in shallow water.. Outboard jack plateMade of Premium aluminum, it is lightweight 20 pounds, super durable and easy to install.. Installation method The top plate of the outboard motor is easy to install. The short side is fixed to the hull with screws, and the high side is fixed to the engine with screws. The external socket plate can be custom-made in other sizes according to your equipment. We reserve screw holes with a maximum spacing of13.3 and 10.2 for different models of motors.. About ServiceDurable and Long Lasting 4 Jack Platethe customer service period is 1 year. Note Please check the display pictures to see before purchase..
T-H Marine JPZ-6-DP Z-Lock Manual Jack Plate - 6"
Design eliminates side slippage. Made of strong aircraft grade aluminum a full 12 thick for strength. Handles all V6 outboards up to 300 HP. Allows 5 of vertical adjustment. Available in 4, 6, 8, 10 and 12 setbacks.
Tbest Adjustable Manual Boat Jack Plate 6in Lift Heavy Alloy for Up to Outboard Motors with 6mm 10mm Thick Anodized Finish Manual Lifting Mechanism
HEAVY DUTY MARINE GRADE CONSTRUCTION Forged from premium 6mm and 10mm thick high strength aluminum alloy and finished with a protective anodized coating this jack plate is built to conquer harsh marine environments. Weighing a robust 12.23 lbs it offers exceptional resistance to rust and physical damage ensuring your investment delivers reliable long lasting performance season after season without succumbing to wear or saltwater degradation.. FAST MANUAL HEIGHT ADJUSTMENT REAL TIME CONTROL Experience effortless on the fly propeller optimization with our intuitive fast action manual lifting mechanism. This system allows you to precisely adjust your engine height even while navigating enabling real time adaptation to changing water conditions speed or load. Fine tune your boats draft depth to instantly improve stability handling and overall performance for a smoother safer ride.. PERFECT FIT FOR SMALL BOATS UP TO 30 HP Specifically engineered for clamp on outboard motors up to 30 horsepower this jack plate is the ideal upgrade for small fishing boats aluminum vessels and inflatable boats. It ensures perfect engine height alignment for optimal performance without requiring any complex factory modifications. Achieve professional level setup on your small craft for enhanced speed fuel efficiency and propeller protection.. VERSATILE 6 INCH VERTICAL LIFT CAPACITY Conquer diverse scenarios with a full 6 inches of vertical lift adjustment. Whether youre cruising through shallow waters navigating deeper channels for speed or compensating for heavy loads this adaptability is key. The scientific design paired with dedicated mounting hardware ensures a rock solid installation that effectively disperses engine vibrations and impacts preventing any operational displacement.. UNIVERSAL APPLICATION EASY INSTALLATION This versatile jack plate is perfectly suitable for a wide range of small boat types and supports engines up to 30 HP making it an essential tool for both experienced sailors and boating enthusiasts. Its user friendly design simplifies the installation process allowing you to quickly get on the water. Enjoy improved performance and maneuverability across all your marine adventures with this reliable and adaptable solution..
Zehiony 2 PCS Car Jack Stand Pads, 3 Ton Anti-slip Rubber Stand Cushion Sleeve, Heavy-duty Rack Protection Pad for Floor Jacks, Maintenance Repair Tool for Cars SUVs Trucks (Black)
Function This jack foot plate can be closely adapted to the jack rack to enhance the stability of the support, car tire replacement when jacking up the body, or chassis inspection to support the vehicle, can be a reliable bearing force, to protect the safety of the work process.. Anti-slip This jack pad has a toothed anti-slip design on the surface, which can increase friction on the jack rack to avoid slipping when jacking up the vehicle, and cushion bumps to reduce the risk of jack shaking.. Protection This 3 ton floor jack pad wraps around the jack rack, isolating it from direct contact with sand, stones and other hard objects, reducing wear and tear, and prolonging the service life of jack related parts.. Durable This jack stand pad is made of high quality material with good abrasion resistance, which can cope with the friction and extrusion of the jack load, outdoor use and other scenarios, and it is not easy to be broken and deformed in long-term use.. Package You will get 2 x car jack stand pads, the overall size is 3.44 x 0.97 , the load bearing capacity is 3 ton, no tools needed, directly set into the jack rack corresponding position to complete the installation, easy to operate..
AME INTL 14464 12" x 12" x 1" Jack Plate 50 Ton Capacity, Non-Skid Surface for Stabilization
Provides Greater Stability to Bottle Jacks and Hydraulic Rams. Light Weight and Easy to Handle. Manufactured in United States. Complies with OSHA Reg CFR 1926. 305. 50 Ton Capacity. 12 x 12 x 1.
CMC BA-130 Breakaway unit 13003
Rated for boat engine up to a maximum of 130 H.P. Mounted between the boat transom and the boat motor Not designed to encounter obstructions while the boat is being operated in the reverse direction.
Sierra International JP1060SS Seastar Manual Jackplate 6" Setback
Interlocking slide guides offer enhanced strength while providing smooth, 3 of bind-free travel. The lead screw assembly sets the plate height and the Side Locks are used to hold the position. The stainless steel lead screw is resistant to corrosion and pregreased for smooth operation. Maximum supported engine weight of 585 lbs is capable of handling the most demanding outboard engines including the latest generation of 4-strokes. Jackplate Size 6 in..
T-H Marine AHJM-4-DP Atlas Micro Jacker
For Small Outboards. Max Weight 425 lbsMax Horsepower 115 HP. Great For Shallow Water Boats - Gheenoes, River Runners - Jon Boats - Skiffs. Get Out of Trouble Fast - Lifts in 8 Seconds. Lightweight - Only 23 Pounds. fit type Universal Fit.
TH Marine AHJ-4VHD-DP
The Atlas hydraulic Jack plate is the 1 selling Jack plate on the world and the 1 choice by fishing professionals and boat manufacturers. Heavy duty version is rated for engines up to 400 HP. The first and only plate that Did not require regular grease lubrication. Jack plate setback 4. Fit type Universal Fit.
4-Inch Manual Power Lift Setback Jack Plate for Up to 60 HP Outboard Boat Motors with TSP-1 & TSP-2DP Transom Support Plate Kit Installation Accessories Included Black
Premium Material Constructed from high-grade aluminum alloy, our jack plate is designed for maximum durability and corrosion resistance, ensuring longevity even in challenging marine environments. Package dimensions 17.7 x 16.2 x 4.5 with a weight of 10.1kg. Compatible with engines up to 60 Maximum Horsepower.. Functionality at Its Best This jack plate is the perfect solution for adapting long shaft engines to short shaft transoms, enhancing your boat's performance and efficiency on the water.. User-Friendly Design Featuring a sleek one-piece construction, installation is a breeze. Easily adjust the vertical position with a simple turn of a single steel bolt, providing 4 inches of adjustable height to accommodate your specific needs.. Quick Installation Designed for easy slip-on installation, replacing your damaged or rusted jack plate has never been simpler. Pre-drilled holes with 12'' stainless hardware compatibility ensure a fit thats straightforward and reliable.. Precise Fitment The jack plate comes with pre-drilled holes for effortless mounting 12 78'' across the top holes and 9 78'' across the bottom holes center to center, with an 8'' vertical distance between the sets of holes. Note modifications may be required for optimal fit. We highly recommend professional installation for best results..
Vintage Forge Nickel Oval Jack Plate for Guitar and Bass with Screws Curved Metal Indented Football Shape JPF20-NKL
PROFESSIONAL QUALITY - Metal Curved Oval Football Jack Plate in NICKEL Finish. UNIVERSAL FIT - Compatible with many popular guitars requiring a side mounted jack including Ibanez, Jackson, ESP, Charvel, Fender, Schecter and more.. HARDWARE INCLUDED - Easy to install with 2 color matching screws included. DIMENSIONS Length 1 6164 in. 49.5mm Width 1 132 in. 26mm Jack Hole 38 in. 9.6mm Mounting Hole Center to Center 1 12 in. 38mm. BRAND NEW - Vintage Forge Factory Fresh Packaging.
T-H Marine - 3002.1023 65302 CMC PL-65 High Speed Hydraulic Jack Plate
Ideal for fresh and salt water use. No welds or castings to break. The PL-65 is rated for V-6 motors and smaller. 5 of vertical travel with 1.5 of adjustment on the motor bracket and 1.5 of adjustment on the transom bracket.
TH Marine Atlas Jack Plate, 4" Setback, Standard, Brushed
Self Contained Hydraulic Pump System No Reservoir or lines to install. Hydraulic actuator is made in the U.S.A.. Rod and Slot Lifting Design - Trouble Free Lifting Action. Hi-Tech Engineered Polymer Rods - 6 Times More Abrasion Resistant than Steel Rods. Made from Self Lubricating Material, no grease required.
MJ-1-DP 4'' Setback Jack Plate for Outboard Motors Up to 35HP Manual Lift System with Wooden Mounting Block Included Enhance Engine Performance & Distance from Transom
APPLICATION - Perfectly crafted for clamp-on mount outboard motors up to 35 HP, our jack plate is ideal for skiffs, aluminum boats, and inflatables. Designed to bridge the gap, this cast aluminum offset jack plate enables the mounting of long shaft motors onto shorter shaft transom boats with ease.. WOODEN BLOCK INCLUDED - Enjoy enhanced installation with our pre-cut and pre-grooved wooden block, model WOOD0002, included with each jack plate. This ensures a secure and reliable fit, matching the MJ-1-DP Jack Plate's specifications for effortless compatibility.. FUNCTIONALITY - Extending an impressive 4 inches off the transom, this jack plate transforms your small boat designed for short shaft outboard engines into a high-performing vessel compatible with long shaft engines. Experience improved stability and handling through a higher engine mounting position.. BENEFITS - Enhance your boating experience with improved performance and handling for smaller or lighter boats. This innovative jack plate allows for the efficient mounting of long shaft motors on shorter shaft transoms, resulting in faster speeds and better maneuverability.. 4 SETBACK - Featuring a 4-inch setback, our jack plate provides an engine mounting surface that measures 11-12 inches wide by 10 inches high. With an overall transom flange width of 17 inches and a maximum weight capacity of 150 lbs, its engineered with a 3-inch vertical offset, accommodating powerful performance with up to 35 HP.. EASY INSTALLATION - Designed for hassle-free setup, the jack plate features accurately marked holes for straightforward installation. With a simple drilling process, youll have your jack plate mounted and ready for adventure in no time.. TOP QUALITY - Crafted from durable cast aluminum, our jack plate bracket and marine-grade wooden mounting block are manufactured under strict quality control standards, ensuring long-lasting reliability and performance for all your boating needs..
VEPURLT Jack Plate Aluminum Adjustable 4" Outboard Motor Jack Plate for Boat Steering System
Pre-drilled holes for 12'' stainless hardware 12 78'' across the top two holes from center to center 9 78'' across the bottom two holes from center to center 8'' of vertical distance between the top holes and bottom mounting holes. Bronze and Brass hardware eliminate binding and Adjusts easily by turning one steel bolt. Offers 4 inches of adjustable Vertical movement and 4 inches of setback. Lightweight-Only 24 lbs. Warranty-1 Year Unconditional Warranty against manufacturer defect.
VEPURLT Jack Plate Aluminum Adjustable 8" Outboard Motor Jack Plate for Boat Steering System
HIGH QUALITY MATERIAL- Single Adjusting Jack Plate is made of high strength polished Aircraft Quality Aluminum. Our jack plate will compensate for a long shaft engine.. FEATURE-Adjusts easily by turning one steel boltOffers 4 inches of adjustable Vertical movement8 inches of setback225 Maximum Horsepower. HEAVY DUTY-High quality replacement parts that are designed to meet or exceed the original and built with quality parts while manufacturing, testing, analyzing and quality assuring the best quality for long lasting usage. Built to strict quality control standards.. PACKAGE INCLUDING-1 x Single Adjusting Jack Plate. OE FACTORY STYLE QUALITY.. APPLICATION-Jack Plates are the perfect solution for long shaft engines with a short shaft transom.
Bob's Machine 100-108001 Action Series Jac Plate - 8", 300 HP Max
Large powerful motor can lift heavy outboards under full power in six seconds - Provides 7. 5 19cm of lift. One-piece design with internally mounted pump. Includes wiring harness, control switch, automotive grease fittings, and adjustable tension rods. Setback 8 20cm. Plate Weight 56 lbs. 25 kg.
6inch Setback Adjustable Outboard Boat Jack Plate JPL4500 Replacement for Boat Steering System
Replaces part number JPL4500, Note For boats with 40-225 horsepower. Package include 1 x Outboard Boat Jack Plate. Material Aluminum. Features Adjusts easily by turning one steel bolt, Jack Plates are the perfect solution for long shaft engines with a short shaft transom. The engine side holes of the Jack Plate are drilled 1.500 inches higher than the transom side. Combined with the 4 inches of adjustable vertical lift you can obtain 5.500 inches at a maximum height to raise your long shaft engine and make it workable on a short shaft transom boat.
Adjustable Manual Boat Jack Plate High Grade Marine Aluminum Standard Unit - for up to 30hp Outboard Motors by On The Fly Jack Plates
Fastest manual jack plate on the market - Raise and lower your motor in seconds with quick and easy adjustments to make your boating experience effortless.. On-the-water adjustability - Make changes to your motor position at any time, even while on the water. Quickly adapt to any situation and make the most of your time on the water.. Ideal for a wide range of boats - Supports up to 30hp motors without factory trim and tilt.. Durable design - Made with high-quality materials and construction, this jack plate is built to last. Enjoy peace of mind with a 3-year warranty on the housing and 1-year warranty on the jack.. Simple installation - With included DIY instructions, installation is quick and easy. Whether you're a seasoned boater or a DIY enthusiast, this jack plate is designed for effortless installation..
Adjustable MJ-1-DP Jack Plate for Boats, 4" Setback Small Engine Jack Plate for Outboard Motor, Up to 35HP (Rubber Mounting Block Included), Manual Add Distance Between Engine and Transom
The outboard jack plate is made of alloy steel with stainless steel screws and non-slip nuts, the hydraulic jack plates for outboard are designed to withstand the vibration and impact of waves and wakes, the surface of the boats jack plate is coated with a corrosion-resistant salt spray coating and has passed a 72-hour seawater immersion durability test to ensure long-term reliable use. Manual jack plates for outboard motor innovatively use rubber mounting blocks, which are stronger and more durable than traditional wooden blocks, the rubber mounting blocks for jack plates for boats can provide stable support while absorbing pressure vibration from the engine, serve as the support base for the manual jack plate to be fixed to the stern of the boat. Jack plates for small outboard are designed for outboard motors under 35 hp, designed to fill gaps, this alloy steel offset jack plate easily allows long-shaft motors to be mounted on short-shaft sterns, outboard motor jacking plates are suitable for small speedboats, aluminum boats, inflatable boats, with a maximum weight capacity of 160 pounds. The outboard jack plate manual improves the design by moving the engine 4 inches back, this structural optimization of the transom jack plate can significantly reduce the cavitation effect, improve propulsion efficiency, enhance stability at high speeds, the outboard motor mount is particularly beneficial for improving the power performance and control response of small and medium-sized ships. The outboard motor bracket is designed for easy setup, the lifting plate has precisely marked holes for straightforward installation, the hydraulic jack plate is a simple drilling process, so you can quickly install the lifting plate and be ready to start your adventure, we are committed to improving efficiency, reducing costs, saving time, so you can focus on what matters most.
Decumeby Outboard Motor Jack Plate Manual Adjustable Durable Aluminum Alloy for Smaller Engines Up to
DURABLE CONSTRUCTION Crafted from aluminum alloy, this boat jack plate is exceptionally lightweight yet incredibly strong, making it rustproof and to the corrosive effects of seawater and humid environments. Its robust design ensures lasting performance, giving you peace of mind on every trip. Enjoy a reliable and sturdy solution that stands the test of time, even under tough marine conditions.. EASY INSTALLATION Say goodbye to complex setups Our jack plate requires no additional drilling or modifications, allowing for a straightforward and efficient installation process. Even if you're a beginner, you can complete assembly quickly, saving valuable time and labor costs while getting back to enjoying your boating adventures sooner.. fit for MANUAL HEIGHT ADJUSTMENT Experience the freedom of manual operation with our innovative design. With easy-to-use adjustment knobs, you can effortlessly raise or lower your outboard motor without the need for complicated hydraulic systems or power sources. This simple mechanic allows you to make changes on the fly without any downtime or specialized tools, ensuring maximum convenience while youre on the water.. COMPATIBILITY FOR SMALL ENGINES This versatile jack plate is specifically designed for outboard engines under 30 horsepower, including the 30 . Its carefully engineered dimensions and mounting hole placements ensure a perfect fit for popular small horsepower outboard motors, making it an essential accessory for boating enthusiasts who rely on smaller engines to navigate the waters with ease.. EXCEPTIONAL PERFOR fit for MANCE Built with precision and expertise, our boat jack plate offers consistent performance and remarkable reliability. Each unit undergoes thorough inspection for high durability, meaning you can trust it to deliver in various marine conditions. Elevate your boating experience with a jack plate that combines professional manufacturing standards and sophisticated design for optimal outcomes..
MJ-1-DP Jack Plate 4'' Setback Small Engine Jack Plate for Outboard Motor Up to 35 HP, Manual Adjustable Distance Between Engine and Transom, Wooden Mounting Block Included (Black)
FITMENT Compatible with outboard engines up to 35 horsepower for small fishing boats, small speedboats, aluminum boats, and inflatable boats, including Yamaha, Mercury, Honda and more. ADJUSTABLE HEIGHT This jack plate allows adjustment of the engine height from 0-100mm in 20mm increments, perfect for tuning performance or ride. MAXIMIZE BOAT PERFORMANCE LIGHTER HANDLING By raising the engine higher in the water, you can optimize trim angle and increase top speed while improving fuel efficiency. It also reduces bow rise for a smoother ride. EASY INSTALLATION Includes rubber pad mounting blocks and stainless steel screws. Position of the holes on the jack plates are consistent and accurately marked. Simply secure the bracket plate to the hull plating with bolts. MATERIAL Made of durable Stainless Steel and Wood, high strength and corrosion-resistance for much longer service time, withstanding the vibration and impact from waves and stern wash.
Musiclily Pro Steel Curved Recessed Oval Football Shape Guitar Jack Plate for Electric Guitar Bass, Chrome
Fits electric guitar and bass. Overall length 49.5mm 1-6164 inch, width 26mm 1-132 inch, thickness 1.5mm 116 inch Jack hole diameter 9.6mm 38 inch, mounting screws spacing 38mm 1-12 inch. Made of steel, stable and durable. Curved recessed oval shape, well finished, easy to install or remove. Package includes 1 piece jack plate and mounting accessories.
Musiclily Pro Steel Curved Recessed Oval Guitar Jack Plate Football Style Output Input Jackplate for Electric Guitar Bass, Black
Fits electric guitar and bass. Made of high quality steel, stable and durable. Overall length 49.5mm 1-6164 inch, width 26mm 1-132 inch, thickness 1.5mm 116 inch Jack hole diameter 9.6mm 38 inch, mounting screws spacing 38mm 1-12 inch. Curved recessed oval shape, well finished, easy to install or remove. Package includes 1 piece jack plate and mounting screws.
WFLNHB Jack Plate JPL4400 Adjustable 4 Outboard Boat Jack Plate Replacement for Boat Steering System 40-225hp
Jack plate JPL4400 adjustable 4 outboard boat jack plate replacement for boat steering system 40-225hp. Adjusts easily by turning one steel bolt, offers 4 inches of adjustable vertical movement. Quick installation, easy slip-on. With a convenient one piece design made of aluminum alloy and stainless steel fasteners. Jack plates are the perfect solution for long shaft engines with a short shaft transom. Here are the pre-drilled hole dimensions listed below in inches Pre-drilled holes for 12 stainless 12 78 across the top two holes from center to center 9 78 across the bottom two holes from center to center 8 of vertical distance between the top holes and bottom mounting holes.
WFLNHB JPL4500 6 Setback Adjustable Outboard Boat Jack Plate Replacement for Boat Steering System 40-225hp
JPL4500 6 setback adjustable outboard boat jack plate replacement for boat steering system 40-225hp. Offers 6 inches of adjustable vertical movement. Made of high strength polished aircraft standrd aluminum. Jack plates are the perfect solution for long shaft engines with a short shaft transom. Here are the pre-drilled hole dimensions listed below in inches Pre-drilled holes for 12 stainless 12 78 across the top two holes from center to center 9 78 across the bottom two holes from center to center 8 of vertical distance between the top holes and bottom mounting holes.
Bob's Machine 100-105100 Hydraulic Action Series Kick-Back Jac
6 hydraulic stroke x 1. 5 built in structure lift creates a total of 7. 5 total lift. Jack up your when navigating the shallows and when encountering submerged objects, preventing costly damage to the lower unit. Delrin rollers and bearings for smooth operation Motor tether attachment point for safety. Locking pins to prevent plate from kicking out in reverse or trailering Grease able pivot points automotive zerk fittings. Rated up to 115 HP motors BIA bolt pattern.
Bob's Machine Shop Action Series Jack Plate 6 inch setback
New.
Bob's Machine Shop Action Series Jack Plates (6" Setback)
Offered in 6, 8, 10, 12 and 14 setbacks. Pump inside jack plate.. Large powerful motor that can lift heavy outboards under full power.. Drop-shipped from and Made in USA, in Bob's Machine Shop in Tampa, Florida. Pre drilled for dual side mount Power Pole brackets..
osemar 4'' Setback Jack Plates for Outboard Motor Manual Add Distance Between Engine and Transom
Jack plates pushes the outboard motor further away from the transom,The benefit of add weight and distance between the engine and transom, which can help raise the bow. if you plan on running super shallow, a jack plate can be a real handy asset.. Manual jack Plate is suitable for all engines under 225HP, offers 4in setback and 4in of adjustable Vertical movement.. Outboard jack plate are the perfect solution for long shaft engines with a short shaft transom.. Boat jack plate made of aluminum alloy and stainless steel fasteners for maximum corrosion resistance and durable.. Outboard motor jack plate pre-drilled hole dimensions listed below in inches Pre-drilled holes for 12'' stainless hardware, 12 78'' across the top two holes from center to center, 9 78'' across the bottom two holes from center to center, 8'' of vertical distance between the top holes and bottom mounting holes..