Up To 20% Off Your Order. Use Promo Code: AUG20

Sierra Water Pump Gasket For Mercury Marine Engine, Sierra Part #18-0345

Item # 900492
Please make sure all selections are complete and a valid quantity is entered and try again.

In Stock


  • Sierra Part #18-0345

  • Water pump gasket

  • For Mercury Marine engine

Product Summary 

Sierra water pump gasket for Mercury Marine engine. Sierra Part #18-0345.

OEM Part Number: