Quick view Add to Cart Sierra 18-7677 Knock Sensor $129.89 $93.49 Sierra 18-7677 Knock Sensor Add to Cart
Quick view Add to Cart Sierra 18-7703 Knock Sensor $92.49 $66.59 Sierra 18-7703 Knock Sensor Sierra replacement knock sensor for Mercruiser, Volvo Penta, and OMC Stern Drives. Fits: MCM/MIE GM V-8 (454, 502, 540 & 572 CID) Engines Interchangeable... Add to Cart
Quick view Add to Cart Sierra 18-7685 TBI Fuel Injector $496.39 $357.39 Sierra 18-7685 TBI Fuel Injector Fits: MCM GM V-6 & V-8 (305 & 350 CID) TBI Engines Interchangeable with: Mallory 9-33106 Mercruiser Stern Drive 852956A1 Volvo Penta 3858941 Add to Cart
