Up To $50 Off Your Order! Promo Code: SUNSHINE

Sierra Rotor Assembly For Mercury Marine Engine, Sierra Part #18-5431

Item # 691579
Please make sure all selections are complete and a valid quantity is entered and try again.

In Stock


  • Sierra Part #18-5431

  • Rotor assembly

  • For Mercury Marine engine

Product Summary 

Sierra rotor assembly for Mercury Marine engine. For V8 applications. Sierra Part #18-5431.

OEM Part Numbers: