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Sierra 18-8957 Check Valve for Mercury Outboard Engines

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-8957
7 reviews
03/13/2036 12:08 AM
Sale Price

$13.87

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Sierra 18-8957 is a high-quality replacement check valve designed specifically for Mercury outboard engines. This precision-engineered component serves as a direct replacement for Mercury OEM part number 22-818994 1, ensuring proper fuel system operation and reliable engine performance.

Key Features:

  • Direct replacement for Mercury Marine outboard engines
  • Meets or exceeds OEM specifications for quality and reliability
  • Precision-manufactured for proper fit and function
  • Compatible with Mercury electric fuel pump systems
  • Single check valve included

Sierra Marine products are engineered to meet or exceed original equipment standards, providing dependable performance and long service life. This check valve is a critical component in maintaining proper fuel flow direction and preventing backflow in your Mercury outboard's fuel system.

Replaces: Mercury 22-818994 1, 818994, 8189941

took several times to get system to accept order

price is very good and shipping is free.thanks George Abbey

couldnt find details about the type of bulbs headlights take

Thank you, great info on products.

So far so good

OUTSTANDING ALL THE WAY ARROUND. Super prices (2/3 of the price of your lowest competitor). Shipping cost was 25% of what others wanted. Recieved 5 days from order date. I will shop here again and will recomend to others.

They have hard-to-find items that ship immediately, excellent turn-around time on the orders. I look here first.

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