Up To 20% Off Your Order! Use Promo Code: MEMORIAL

Sierra Piston Kit For Mercruiser Engine, Sierra Part #18-4118

Item # 750385
Please make sure all selections are complete and a valid quantity is entered and try again.

Ships within 15 - 20 days

Additional Information:
  • Additional discounts do not apply.


  • Sierra Part #18-4118

  • Piston kit

  • For Mercruiser engine

Product Summary 

Sierra piston kit for Mercruiser engine. 0.020 OS bore piston. Sierra Part #18-4118.