Manufacturer
<h3>About Cook Mfg.</h3><p>Cook Mfg. has earned a solid reputation among boaters and marine enthusiasts as a trusted manufacturer of outboard motor hardware and accessories. Best known for their <strong>CMC product line</strong>, Cook Mfg. engineers solutions designed to help anglers and recreational boaters get the most out of their outboard motors — whether that means optimizing engine height for better performance or keeping critical hardware secure in rough water conditions.</p><p>The brand's product lineup spans manual and hydraulic jack plates, tilt & trim systems, trolling motor stabilizers, and a variety of outboard mounting hardware. Their jack plates, for example, are constructed from <strong>6061 T6 extruded aluminum alloy</strong> with stainless steel fasteners — a build quality that reflects Cook Mfg.'s commitment to strength and durability on the water. Products are designed to fit standard B.I.A. bolt patterns, making installation straightforward for a wide range of outboard applications.</p><p>Cook Mfg. also produces accessories like their well-regarded <strong>Troll-Tamer</strong> trolling motor stabilizer lock, machined from 300 series stainless steel and tested in demanding conditions by tournament fishing professionals. More recent models are designed to be compatible with today's digital and wireless bow-mount trolling motors, including popular systems from major manufacturers.</p><p>Whether you're rigging a bass boat for tournament competition or simply looking to improve the performance and reliability of your recreational outboard setup, Cook Mfg. delivers purpose-built hardware that serious boaters rely on. Their products are widely available through major marine parts retailers, a testament to the brand's established standing in the marine accessories market.</p><h3>Cook Mfg. Product Categories</h3><p>Explore Cook Mfg.'s offerings by category to find the right hardware for your boat:</p><ul><li><a href="/12794-cook-mfg-motor-mounts-202263"><strong>Motor Mounts</strong></a> – Cook Mfg. offers a range of outboard motor mounts and jack plates built for durability and precise engine positioning on the water.</li></ul>
Part Number
$40.91
In Stock (10+)
Usually delivered within 2 days
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The Cook Manufacturing 20022 Upper Transom Plate is engineered for high-performance marine applications where strength and reliability are critical. Precision-machined from solid 3/8" thick 6061-T6 aluminum alloy, this transom plate delivers superior strength and durability compared to cast aluminum alternatives.
Key Features:
This transom reinforcement plate is essential for boats with high-horsepower outboards, helping to protect your transom from stress cracks and mounting hardware damage while ensuring a secure, long-lasting engine installation.
Upper plate
Hole centers 12-7/8"
First time, love the discount!
Ron B
EZ and fast
Raj K
I like the fact of the 100% guanteed fit and that it says how many are in stock!
Chris H
Very smooth transaction...as long as I receive my order in good condition in a timely manner I will be back.
Anonymous Customer
It was great
Sam
Good Job!
Taylor Peele
very good.
Juan R
Autoplicity was quick and easy to order from. I found just what I was looking for in absolutely no time at all, plus it was shipped extremely quickly. I would definitely order from this site/company again.<br><br>Thanks!
estradaedge
cool
bob
Best price and super fast shipping. Only issue was that their online order status system was really far behind! The system said my order was "pending" and it had been shipped. Later it said "processing" and it was on my doorstep. Not a big deal and certainly better than the opposite (they tell you something has happened when it hasn't) and doesn't keep them from being a 5 star seller in my book.
teamDFL
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