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Jack Plate Manual Jack Plate Adjustable 4" Outboard Motor Jack Plate for Boat Steering System

  • Based on 108 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Apr 5
Order within 22 hours and 36 minutes
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Size: 4 Inches


Features

  • 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
  • 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

Description

Product Specifications Why a Jack Plate? A jack plate will compensate for a long shaft engine! Does Your Boat Need a Jack plate? For this one, we consulted our network of industry professionals. Their responses were all varying degrees of a resounding YES. But how can you tell if your boat would benefit from a jack plate? What are some of the symptoms? Poor Holeshot Your outboard’s not perpendicular (straight up & down) in relation to the water at top speed. If you can trim the engine all the way up without the prop letting go or with no appreciable loss of water pressure at full throttle. The hull doesn’t seem to “lift” like it should. Boats rigged with jack plates, but otherwise identical to yours, turn higher-pitch props and perform better keep in mind that these characteristics can also be indications of other, more serious problems, but if you’re experiencing any or all of the above, your boat could be a good candidate for a jackplate implant. 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! Here are the pre-drilled hole dimensions listed below in inches: 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 If your holes do not match this configuration, you can drill into the aluminum plate. However, by modifying the unit returns will not be accepted.

Load Capacity: 24 Pounds


Brand: Fiberfly


Color: silver


Item dimensions L x W x H: 17.13 x 16.93 x 4.72 inches


Style: Modern


Load Capacity: ‎24 Pounds


Brand: ‎Fiberfly


Color: ‎silver


Item dimensions L x W x H: ‎17.13 x 16.93 x 4.72 inches


Style: ‎Modern


Manufacturer: ‎Fiberfly


UPC: ‎791342775038


Item Weight: ‎24 pounds


Product Dimensions: ‎17.13 x 16.93 x 4.72 inches


Country of Origin: ‎China


Item model number: ‎Manual Jack Plate


Manufacturer Part Number: ‎Manual Jack Plate


Date First Available: November 24, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 5

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.

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Top Amazon Reviews


  • Great bang for your Buck!
Size: 4 Inches
I’m writing a review because none of these other reviews answered the questions I had when I ordered it. 1. This is a very nice jack plate. It’s very high quality and exactly like Vance marine jack plates. 2. It can fit smaller clamp on outboards but requires small adjustments. I had to add spacer shims for the lower motor mounts as shown in the pictures which is just some aluminum flat bar from the hardware store. And I had to drill holes in the outboard mounting plate of the jack plate to get my 30 yamaha on it but it wasn’t hard. 3. If you’re mounting a smaller motor on the 4” jack plate it’s a little tight getting to the adjustment bolts and nuts on the center shaft that lifts the plates. The fine thread does lift the motor with ease. So take into consideration the height you set the plate before you put the motor on. You can adjust it after but it’s not as easy. 4. This jack plate helped my top end and handling TREMENDOUSLY. I gained 8mph in the top end and had a much better hole shot having the setback to put my prop in less turbulent water behind my boat. 5. This jack plate allowed me to run much bigger pitch props as well. 6. I hit 2 logs with my scag on my boat and the plate didn’t even budge so it’s pretty dang sturdy and strong. All in all this is a great product I’m very happy with it and it makes my boat perform and look better 5 star product in my books! ... show more
Reviewed in the United States on October 6, 2024 by Grace Grace

  • Solid built jack plate
Size: 6 Inches
It is heavy duty for my 40hp Nissan NS40C . I had to drill some holes to mount my motor, that is kinda to be expected on an universal mount. Looks good, motor runs good, helped pick up some speed on my test runs.
Reviewed in the United States on August 18, 2024 by Sceldr

  • Jack Plate
Size: 4 Inches
Really solid and easy to adjust.
Reviewed in the United States on April 15, 2024 by Paul Harvey

  • Excellent jackplate
Size: 6 Inches
I put this jackplate on my Tracker 1860 with a longtail 40hp Mercury 4 stroke. With it elevated all the way 5-1/2” not actually a 6” lift but it put the cavitation plate exactly where it needed to be with the bottom of the boat. Works excellent for the boat to run in way shallower water. Had a small issue with it and manufacture stood behind their item and replaced a bolt that had broken for free. If your going to fish the Colorado river in Texas you’ll be definitely needing one of these jackplates to run the shallows with. Best purchase made for my boat since buying the boat. The 8” lift wasn’t available when I purchased mine but would definitely buy the 8” over the 6” for the little extra lift. 100% satisfied with the purchase and seller. ... show more
Reviewed in the United States on October 22, 2021 by Holly

  • Good budget option
Size: 4 Inches
Works for what I need. Just check all bolts on the plate and make sure they’ve been tightened. The inner bolts on mine were loose when I received the item. But overall great value
Reviewed in the United States on July 30, 2022 by Pamela

  • just ordered one of these 8 inch it does not offer 8 inche of vertical adjustment.
Size: 8 Inches
the 8 inch alalsetback does not offer 8 inch vertical adjustment
Reviewed in the United States on February 2, 2022 by Amazon Customer

  • Good Jack plate
Size: 4 Inches
I put this on a 1970 17 ft bay boat that I restored to set the 150 V6 two-stroke back a little so I could set it a little higher to get into skinnier water. I once spent 3 hours bashing into four to six footers that were 4 to 6 ft apart while trying to stay on plane like a total jackwagon and the entire boat was just fine afterwards so this is a stout Jack plate. ... show more
Reviewed in the United States on August 17, 2023 by Matthew B

  • Works great
Size: 6 Inches
Very satisfied with mine I have the 6 inch setback ????! There is one guy on here giving one star because he bought the 8 inch setback and expected it to raise and lower 8 inches dah
Reviewed in the United States on February 26, 2023 by Ricky bobby

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