Up To 20% Off Your Order Plus Free Shipping! 10% Off $50, 15% Off $100 or 20% Off $200. Use Promo Code SPLASH

Sierra Impeller Key For Mercury Marine/Yamaha Engine, Sierra Part #18-3300

Item # 747993
Please make sure all selections are complete and a valid quantity is entered and try again.

In Stock


  • Sierra Part #18-3300

  • Impeller key

  • For Mercury Marine/Yamaha engine

Product Summary 

Sierra impeller key for Mercury Marine/Yamaha engine. Sierra Part #18-3300.

Manufacturer/OEM Part Number:
Mercury Marine: 28-83444M
Yamaha: 90280-04M00-00