Your Cart

Martyr Anodes CM31640Z Aluminum Anode for Mercury MerCruiser Bravo Outdrives

Manufacturer

Martyr Anodes

Picture for manufacturer Martyr Anodes

Part Number

CM31640Z
18 reviews
03/11/2036 4:11 PM
Sale Price

$9.84

In Stock (10+)

delivery box

Usually delivered within 2 days

Add To Cart

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Martyr Anodes CM31640Z is a high-quality aluminum sacrificial anode designed specifically for Mercury MerCruiser Bravo stern drives. This trim tab anode provides critical corrosion protection for your outdrive by sacrificing itself to prevent galvanic corrosion damage to more expensive metal components.

Key Features:

  • Premium aluminum alloy construction for maximum protection in saltwater and brackish water environments
  • Direct replacement for Mercury part number 31640A1
  • Designed to mount on the trim tab area of Bravo outdrives
  • Provides reliable galvanic corrosion protection to extend the life of your outdrive
  • Manufactured to strict military specifications for consistent performance

Installation Note: Always verify proper propeller clearance after installing trim tab anodes to ensure safe operation and prevent potential contact issues.

Martyr Anodes are engineered to meet or exceed OEM specifications, providing boat owners with dependable corrosion protection at a competitive value. Regular replacement of sacrificial anodes is essential preventive maintenance for any sterndrive or inboard/outboard system operating in saltwater or brackish water conditions.

Products specifications

Description

Standard Trim Tab, Fits GEN. II

Material

Zinc

Gud

Product was well packaged. The only downside to this product is that it does not come with a new manifold gasket or new mounting hardware for the headers.

Had the product I wanted in stock at best price on or off net Free ground shipping too! Quickly Responsive website

No problems. Delivered as ordered.

Excellent AAAA++++++

Yay

Quick online shopping.

great service

Very easy and simple check out

Good availability and good price.

can,t believe its this cheap,probably a miss print

I just installed the Husky WeatherBeater floor liners and they are EXACTLY what I was hoping for. Not only was the price almost half of what I found from Walmart, but I received it about a week earlier than promised. I will be back here for all of my auto parts from now on. Thanks so much!!

User friendly site and found what I needed quickly.

Awesome and cheap

great

first order fast shipping and great fit

Easy to order with the Amazon connectivity

Quick, Friendly & Easy site to use. Would use them again.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy