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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Monday, Nov 23
Recently Viewed
At a glance
- Condition
- New
- Size
- 4 in
- Dimensions
- 17.72 x 16.54 x 5.12 in
- Color
- silver
- Material
- Aluminum
- Vehicle Service Type
- Boat
- Load Capacity
- 225 lb
- In the box
- 1 x Adjusting Jack Plate.
Features 5
- Material: Aluminum; Package Size: 17.72 X 16.54 X5.12. Weight: 19.67kg; 4 inches of setback; 225 Maximum Horsepower. Instructions is included
- Function: Jack plates are the good solution for long shaft engines with a short shaft transom
- Quility: With a convenient one piece design made of aluminum alloy and stainless steel fasteners for maximum corrosion resistance and durable
- Feature: Adjusts easily by turning one steel bolt, offers 4 inches of adjustable vertical movement. Quick installation,easy slip-on. Replace your damaged or rusted one
- Installation: There are pre-drilled hole of the boat jack plate: Pre-drilled holes for 1/2'' stainless hardware; 12 7/8'' across the top two holes from center to center; 9 7/8'' across the bottom two holes from center to center; 8'' of vertical distance between the top holes and bottom mounting holes. May require to modify for fitment. We always highly recommend professional installation
Specs 18
| Vehicle Service Type | Boat |
|---|---|
| Material | Aluminum |
| Load Capacity | 225 pound |
| Maximum Lifting Height | 16.54 inches |
| Brand | KUAFU |
| Brand Name | KUAFU |
| Manufacturer | KUAFU |
| UPC | 768067211066 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Item Type Name | Jack Plate |
| Compatible with Vehicle Type | Boat |
| Automotive Fit Type | Vehicle Specific Fit |
| Item Dimensions | 17.72 x 16.54 x 5.12 inches |
| Material Type | Aluminum |
| Color | silver |
| Style Name | Boat Jack Plate |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Nov 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Good quality
Size: 4 inch
This works perfectly, slight modification was required but it’s super thick aluminum and looks like it’ll last the rest of time I only have one regret and that’s I wish I had gotten 6” set back but that’s my fault
Reviewed in the United States on May 8, 2026 by IINo27II
Easy install
Size: 6 inch
I put this on a 16ft misty river with a 50hp merc 3cyl . After a couple tows down a bumpy road and a good run on the lake it’s holding up great do far . I switched from an evinrude 50 to the merc , in doing so I couldn’t trim up to get the bow to lift without the prop washing out with the motor bolted on as low as I could get it . The cavitation plate was a couple inches above the bottom of the boat , so I bought the jack plate because as you go back from the boat you can also go up with the cavitation plate which should be even with the bottom , on the lowest setting of the jack plate the cavitation plate is perfectly level . I used the same exact prop to see how much it helped. I have full use of the trim like I should have and gained 1.5 miles an hour and have better bow lift .
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Reviewed in the United States on May 5, 2026 by Jonathon
s.s. hardware, nice
Size: 6 inch
Nice S.s. hardware, & aluminum angle ,I would buy again ,I put it on 12ft speed boat with 40 h.p.
Reviewed in the United States on November 6, 2024 by Elrod
Extra heavy duty, well-made
Size: 4 inch
This is a heavy duty well machined bracket. Unfortunately, it was way too big for my 25 hp Yamaha. you would have to have at least a 40 horse or bigger. I would believe to fit this bracket it is super wide. The edges are very sharp so be careful when installing or taking from the package. They need to be smoothed up. I cut my hand on one side, opening the box. But it looks like it is well built and would work on a much larger motor
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Reviewed in the United States on September 2, 2025 by Amazonaddict
Come in mail bent
Size: 6 inch
Looks nice and does work but mine come in the mail bent nice adjustments and a decent price
Reviewed in the United States on September 13, 2024 by 252outdoorsman
Great Product
Size: 4 inch
Used this to raise my 73' 85hp Mercury 3". I had to do some minor plate fabricating in order to bolt an old bolt pattern outboard to this modern bolt pattern Jack Plate but the results were well worth the effort. I gained about 3-4 mph at the same rpm which was just a bonus, my original goal was to increase my mileage so I could reach more distance areas of my section of river without carrying a 3rd fuel tank. I just took the boat out last week (72' Fabuglas 16 foot) for nothing but range testing and was shocked to more then double my range to 34 miles on a 6gal tank running at 30mph, best I ever got before was13-14 miles. I could not be happier with the results of installing this Jack Plate. Aside from the fabrication to mate my ancient motor to the modern plate the installation was easy and straight forward.
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Reviewed in the United States on October 29, 2023 by Elvus
Heavy duty
Size: 6 inch
Just right for my boat
Reviewed in the United States on March 13, 2026 by Kathy Bartlett
Cracked in Less Than One Year
Size: 4 inch
New Review: This cracked and is now off of my boat. Never hit anything, it is a fatigue crack that appeared after about 9 months of use on a 115hp. Find something else. Old Review: As a ASE Master Technician I figured that I would install this myself. The two stainless bolts with nuts that are included do NOT fit together. With 100% certainty, there is an issue with the nyloc end where the bolt starts easy but completely locks up. I ended up having to break off those two bolts after attempting to tighten them up. Fully tighten them up -off- of the jack plate before trying to assemble to save some heartburn. After that, it has been installed and ran a few times, so far so good. Adjusts easily, bolted up great to my Tracker 190/Mercury ProXS 115.
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Reviewed in the United States on May 18, 2023 by Michael Goodman