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Attwood Marine 238322-1 238 Series Seat Socket Base 9" D-Shape Aluminum

Manufacturer

Attwood Marine

<h3>About Attwood Marine</h3><p><strong>Attwood Marine</strong> has been a cornerstone of the boating world for over a century. Founded with a commitment to quality engineering and practical design, Attwood grew from manufacturing underwater hardware and on-deck fittings into one of the most recognized names across every segment of the marine accessories market. Today, the brand operates as part of the Navico Group by Brunswick — a global family of market-leading marine companies — yet it has never lost the focused, boater-first philosophy that built its reputation.</p><p>What sets Attwood apart is their end-to-end approach: they design, manufacture, test, and distribute their own products rather than simply resourcing components from third parties. Every product in their catalog is tested against the highest U.S. Coast Guard (USCG), American Boat and Yacht Council (ABYC), and CE standards, giving boaters and OEM boat builders alike the confidence that Attwood parts will perform when it matters most. Corrosion-resistant materials — including 304 and 316 stainless steel, chrome-plated zinc, and marine-grade synthetics — are used throughout the lineup to ensure durability in both freshwater and saltwater environments.</p><p>Attwood is also a leading OEM supplier, meaning you'll find their components pre-installed on boats straight from the factory. That pedigree speaks volumes: when boat manufacturers trust a brand to equip new vessels, that's a strong vote of confidence for the aftermarket buyer as well.</p><h3>Attwood Marine Product Categories</h3><p>Attwood's catalog spans a remarkably broad range of marine needs. On the docking and mooring side, their <a href="/7239-attwood-marine-fenders-201953">boat fenders</a> provide reliable hull protection against docks, pilings, and other vessels — an essential piece of gear for any boat owner. For on-water comfort and cockpit organization, Attwood's <a href="/7239-attwood-marine-seat-pedestal-packages-202496">seat &amp; pedestal packages</a> deliver complete seating system solutions backed by years of ergonomic engineering, while their <a href="/7239-attwood-marine-seat-clamp-mounts-202497">seat clamp mounts</a> and <a href="/7239-attwood-marine-seat-clamp-mounts-200927">mounting hardware</a> make swapping or positioning seats quick and secure. Rounding out the seating ecosystem, Attwood's broad selection of <a href="/7239-attwood-marine-seating-table-parts-accessories-202501">seating &amp; table parts and accessories</a> keeps every swivel, slide, and fitting performing at its best season after season.</p><p>Beyond seating and docking, Attwood is well known for its bilge and aerator pumps (including the iconic Sahara Mk2 and Tsunami series), navigation lighting, fuel systems, rod holders, and trailering accessories — making it a one-stop resource for outfitting or refreshing virtually any powerboat, fishing boat, or recreational vessel.</p><h3>Why Boaters Trust Attwood</h3><ul><li><strong>100+ years of marine expertise</strong> — a track record that few brands can match</li><li><strong>USCG, ABYC &amp; CE certified</strong> products built to rigorous safety and performance standards</li><li><strong>OEM-preferred supplier</strong> to leading boat manufacturers worldwide</li><li><strong>Corrosion-resistant construction</strong> engineered for saltwater and freshwater environments</li><li><strong>Full design-to-distribution control</strong> ensuring consistent quality across every product</li></ul>

Part Number

238322-1
06/07/2036 5:58 AM
Sale Price

$45.79

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Attwood Marine 238322-1 is a 238 Series socket base featuring durable aluminum construction with a bead-blasted finish that closes aluminum porosity and a clear coating to improve resistance to scuffing and corrosion. This 9-inch D-shaped base is designed to accept 2-3/8-inch diameter seat posts, making it an essential component for marine seating systems.

Key Features:

  • Aluminum construction for corrosion resistance
  • Bead-blasted finish to close aluminum porosity
  • Clear-coated to improve resistance to scuffing and corrosion
  • D-shaped design measuring 9 inches
  • Fits 2-3/8-inch diameter seat posts
  • Interchangeable between LakeSport 238 Series and 238 Series
  • Requires 3-inch mounting hole diameter

This socket base is commonly used as a replacement or upgrade on Lund boats and other marine vessels, offering excellent quality and a finish that matches factory-installed bases. The sturdy and dependable mounting solution provides proper and secure mounting of boat seats, ensuring reliable function and long-lasting service in punishing marine conditions.

so far so good

fast service so far.

Quick, easy, best price I could find!

Quick easy and best price

I don't know if they applied the 20% discount in the shipping?

I searched the web looking for the best prices on some spark plugs and Autoplicity was the cheapest. Thanks for the fast shipping.

Had a few issues with the order going through but overall was a good experience.

Had by far the cheapest place on the internet for the part I was looking for! Shipping was extremely fast as well! A++

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