PREPARE FOR WINTER: 10-50% discount on all OEM parts!

Unless prohibited by manufacturer. Does not include aftermarket or Crowley Marine branded products. Priced as marked.

Search Over 1 Million OEM Parts
Easy-to-use  parts diagrams Best price  guarantee Expert  live support 50+ years  of serving boaters Huge selection of OEM parts  -  from 1950 to 2026 Most parts in stock  -  Same day fulfillment
Most parts in stock- Same day fulfillment

Select your engine to find guaranteed-fit parts:

Mercury Marine

ANODE/TRIM TAB 31640Q4

Country of origin:
China
Satisfaction rating (54 Ratings)
$15.99 $18.69
You save $2.70 (14%)
In stock
Mercury Marine logo

Product Description

For Mercury/Mariner outboards 30-200hp plus all MerCruiser drives except Bravo drives. After installation, check for proper propeller clearance making sure the anode does not interfere with propeller function. Protect your outboard and sterndrive from the harmful effects of galvanic corrosion while aiding steering control. Inspect annually and easy to replace. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine original equipment replacement engine parts, oils, and accessories, but also works to serve all original equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind. - Helps protect gear case housing from corrosion as it provides hydrodynamic trim force to your outboard and sterndrive to aid steering - Each anode is designed for fast and easy replacement with common tools remembering to check propeller clearance prior to operation - These cast aluminum anodes meet or exceed mil-spec MIL-A-24779(SH) providing longer lasting protection than zinc anodes and are for use in fresh or saltwater - Inspect anodes periodically for best protection and replace when seeing signs of corrosion or pitting to help keep your maintenance costs down - These cast aluminum anodes meet or exceed mil-spec MIL-A-24779(SH) providing longer lasting protection than zinc anodes and are for use in fresh or saltwater
Our verified social media accounts

Beware of impersonators

Customers Also purchased

Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States.