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T-H Marine 20022 Transom Washer Plate - 3/8" Aluminum CMC Jack Plate

Manufacturer

T-H Marine

<h3>About T-H Marine Supplies</h3><p><strong>T-H Marine Supplies</strong> has been one of the most trusted names in the marine accessories industry for over five decades. <a href="/7603-t-h-marine">Founded in 1975 by Bill Huntley in Huntsville, Alabama</a>, the company grew from a small, family-owned operation into a leading manufacturer of boat parts and accessories serving both OEM boatbuilders and the aftermarket. Today, T-H Marine is a proud member of the OneWater Marine family, yet retains the hands-on dedication to quality that has defined it from the beginning.</p><h3>Designed by Boaters, for Boaters</h3><p>What sets T-H Marine apart is its roots. The team behind the brand has always been made up of avid boaters and anglers who understand the demands of real time on the water. That real-world perspective drives an approach to product development centered on practical innovation — solving problems that boaters actually encounter. From pioneering the first commercially available jack plate with the iconic <strong>HI-JACKER</strong>, to patenting improved throttle designs and narrow battery trays, T-H Marine has a long track record of bringing genuinely useful ideas to market.</p><p>Their <strong>ATLAS hydraulic jack plate</strong> became the dominant choice among professional bass fishermen and OEM boatbuilders alike. By the 2014 BASSMASTER Classic, ATLAS jack plates were found on the overwhelming majority of boats running hydraulic jack plates — a testament to the product's reliability and performance credentials.</p><h3>A Comprehensive Marine Product Lineup</h3><p>T-H Marine's catalog spans virtually every system on a modern recreational boat. Their product categories include jack plates, <a href="/7603-t-h-marine-trim-and-tilt-units-202681">trim and tilt units</a>, trolling motor accessories, plumbing and drains, LED lighting, hatches and deck plates, livewell aeration systems, rigging accessories, battery trays, and rod storage solutions. Whether you're rigging a tournament bass boat or fitting out a pontoon for family outings, T-H Marine likely has a product engineered for the task.</p><p>The brand supplies products to virtually every recreational boat manufacturer in the United States — found on bass boats, pontoon boats, runabouts, ski boats, offshore fishing boats, flats boats, aluminum fishing boats, and center console boats. Their aftermarket parts are available through marine dealers, retail chains, and online retailers nationwide.</p><h3>Innovation With a Proven Track Record</h3><p>Throughout their history, T-H Marine has continued to expand into new product niches while maintaining leadership in core categories. They introduced the first remote livewell drain valve, developed pioneering rod storage tube systems for boat compartments, and grew their lighting line to include waterproof courtesy and livewell lighting. Their <a href="/7603-t-h-marine-trim-and-tilt-units-201108">CMC tilt and trim systems</a> represent the same durability-first philosophy — built to handle the rigors of fresh and saltwater use over thousands of hours of operation.</p><p>With over 700 products in their lineup and a half-century of marine industry expertise, T-H Marine remains a go-to source for boaters who demand aftermarket accessories that match or exceed OEM standards.</p>

Part Number

20022
05/26/2036 11:23 PM
Sale Price

$35.07

In Stock (6)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The T-H Marine 20022 is a heavy-duty transom washer plate designed to protect your boat's transom from damage caused by high-performance engine mounting hardware. This essential component provides superior load distribution and prevents bolts from biting into the transom material during installation and operation.

Key Features:

  • Constructed from 3/8" thick 6061-T6 alloy aluminum for maximum strength and corrosion resistance
  • Machined aluminum construction (not cast) ensures consistent strength and durability
  • Evenly distributes mounting loads across the transom surface
  • Prevents fastener damage to transom material during engine or jack plate installation
  • Designed for use with CMC jack plate systems
  • Marine-grade materials withstand harsh saltwater environments

This transom plate is an essential upgrade for high-performance applications where engine mounting loads are critical. The precision-machined 6061-T6 aluminum provides superior strength compared to cast alternatives, while the substantial 3/8" thickness ensures the plate won't deform under load.

Very easy, and very fast

My order came fast with no problems. Works great in my Ram Truck. Will buy again from Autoplicity without hesitation.

Great in stock items and very fast delivery. Wish website had little more description of item while doing research and price was not cheapest, but cheapest warehouse was out.

As described. Prompt delivery.

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The best price!

Fast and efficient, especially using Amazon

Easy

Simple, quick, in stock .... and fast shipping ... AAA+++

Easy to find part and place order through Amazon

I'M PRESUMING THAT THIS IS A BRAND NEW BATTERY AND NOT A REBUILT. SHOULD IT BE A REBUILD, PLEASE CANCEL MY ORDER. THANX, FRANK

Good

Very easy and fast

Searching for parts and ordering was quick and easy. All parts were in stock.

Best prices !!

Great prices, quick shipping! #808

incredibly fast processing, inventory, and price.shipped next day. awesome site

Ticketyboo

great

Spoke to auto tech to see if sold in sets of two, he said yes. Placed order. Very easy. Thanks! After I received order, found out from the tire company, I only needed one box. Returned the other box. Now I found out, it is the wrong part for my car. I

Nice to be able to pay with Amazon for an easier purchase

very customer friendly

I wanted to pay with PayPal, but the site would not let me select that payment option

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