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Sierra 18-6029 Zinc Sacrificial Anode for OMC Cobra Stern Drive

Manufacturer

Part Number

18-6029
Sale Price

$18.13

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-6029 is a zinc sacrificial anode designed to protect OMC Cobra stern drive components from galvanic corrosion. By corroding in place of more valuable metal components, this anode shields drive shafts, propellers, and drive housings from the damaging effects of electrolysis in saltwater environments.

Sierra aftermarket marine parts are engineered to meet or exceed original equipment manufacturer (OEM) specifications, making this a reliable direct replacement for the factory OMC anode.

Key Features:

  • Material: Zinc alloy — recommended for saltwater use
  • OEM Interchange: Replaces OMC part number 397768
  • Fits: OMC Cobra stern drives
  • Meets or exceeds OEM specifications for a proper fit and effective corrosion protection
  • Acts as a sacrificial anode, corroding preferentially to protect expensive drive components

Zinc anodes are specifically formulated for saltwater applications, where they provide superior cathodic protection. Replace this anode when approximately 50% of the original material has been consumed to maintain continuous protection of your drive components.

Fast and easy. Good price

Good

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Received faster than expected. Parts were perfect.

Very smooth website, great prices.

Great priced product

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Super quick service! Great price and I received the product the day after I ordered it.

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