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Quicksilver 31640T6 Magnesium Trim Tab Anode for Mercury Mariner Outboards MerCruiser Sterndrives

Manufacturer

Picture for manufacturer Quicksilver

Part Number

31640T 6
11 reviews
Sale Price

$25.94

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Quicksilver 31640T6 is a magnesium trim tab anode engineered for freshwater corrosion protection on Mercury and Mariner outboards (35 HP and above) and all MerCruiser sterndrive applications except the Bravo series. As an OEM-grade replacement anode, it provides reliable galvanic corrosion defense while also helping to reduce steering torque.

Key Features:

  • Freshwater use only — magnesium formulation is specifically optimized for freshwater environments
  • Military-grade material — cast from high-quality magnesium meeting or exceeding Mil-Spec A-21412(SH) standards
  • Dual-function design — helps combat galvanic corrosion and aids in reducing steering torque
  • Broad compatibility — fits Mercury and Mariner outboards 35 HP and above, plus all MerCruiser sterndrives (excluding Bravo series)
  • Easy installation — installs using existing hardware and common hand tools; no special equipment required
  • OEM quality — manufactured by Quicksilver, the official Mercury Marine replacement parts and accessories brand

Anodes should be inspected periodically and replaced when worn to ensure continuous corrosion protection. Verify proper propeller clearance at the time of installation. Quicksilver has been the marine industry's trusted source for engine oils, parts, and accessories for over 65 years, delivering products tested to meet the most demanding marine conditions.

Peachy so far. Price was right, received quickly and matched the OEM measurements. Satisfied customer.

hope product is as nice as portrayed

Going through the screens was eady enough. Prompts were great.

The best price I could find and it arrived in 2 days! I'll be back for more.

Found what I needed at a great price.

Great priced product

Web site was clear and easy to navigate, the price was the best I could find, and the item was shipped promptly. I would recommend this retailer to anyone.

Better prices and even better service. Will do business with again.

So far, a great shopping experience.

so far so good

Found autoplicity using google shop. You had the lowest price so I decided to try it out. I havent heard of autoplicity otherwise, so far i'm impressed.

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