SIERRA 18-0934-1 Powerhead Base Gasket for Mercury Outboard, Replaces 27-78069
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SIERRA

SIERRA 18-0934-1 Powerhead Base Gasket for Mercury Outboard, Replaces 27-78069

Product Code: SIE18-0934-1

The SIERRA 18-0934-1 Powerhead Base Gasket is a high-quality replacement for Mercury and Mariner outboard engines, designed to match OEM part number 27-78069. It ensures a secure and reliable seal during engine maintenance or rebuilds, helping to protect your motor from leaks and damage.

This gasket is made from durable, non-corrosive materials specifically suited for marine environments. It is ideal for boat owners, marine technicians, and service centers seeking a dependable solution for outboard engine repairs.

  • Direct replacement for Mercury OEM 27-78069
  • Fits select Mercury and Mariner outboard motors
  • Engineered for a precise fit and easy installation
  • Resistant to corrosion, fuel, and temperature extremes
  • Essential for powerhead maintenance and rebuild procedures

Choose the SIERRA 18-0934-1 Powerhead Base Gasket for your next engine service to ensure lasting performance and peace of mind on the water.

  • Suggested Retail Price: $79.99