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Sierra 18-6012 Zinc Trim Tab Anode for MerCruiser Stern Drives

Manufacturer

Picture for manufacturer Sierra

Part Number

18-6012
10 reviews
Sale Price

$20.32

1 left at this price

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Usually delivered within 2 days

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Product Details

The Sierra 18-6012 is a high-quality zinc trim tab anode designed as a direct replacement for MerCruiser stern drives. Replacing OEM Mercury/Quicksilver part number 34127A1, this sacrificial zinc anode mounts to the stern drive's trim tab position and protects your drive components from galvanic corrosion in salt and brackish water environments.

Key Features:

  • Material: Marine-grade zinc alloy construction for maximum corrosion protection in salt water
  • OEM Replacement: Direct replacement for Mercury/Quicksilver part number 34127A1
  • Application: For use on MerCruiser R, MR, and Alpha One sterndrive and transom assemblies (1983–1990) and prior models
  • Sacrificial Protection: Acts as a sacrificial anode to protect more costly and difficult-to-replace drive components from galvanic corrosion
  • Meets or exceeds original equipment manufacturer specifications
  • Drop-in fit with standard mounting hardware

Important: Always check propeller clearance after installing a new trim tab anode. Cross-references: Mercury/Quicksilver 34127A1, 34127A2, 34127T1, Sierra 18-6012.

VERY QUICK

Shopping was easy. Shipping was fast the product quality was only issue but the problem was stuff I fixed.

good job!

Good price, free shipping

Very please with ease of ordering and checkout

hope works out

So I have an old car. It's and 83, seven years older than me. I'm also a student so I don't have much money and need to make as many repairs myself to save money. I go out to the local pep boys and auto zone to to try to find a repair manual that is for my old model but it's not available. I check online and there are very few copies on line. Autoplicity had the right manual at the lowest price by a good margin. <br><br>TLDR; Autoplicity has EVERYTHING and at a cheaper price

Great price and fast shipping!!!!

This is my second order, so far it's been a great experience.

It was easy to find everything and quick

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