Quicksilver 807166A2 Exhaust Water Shutter Kit for Select MerCruiser Sterndrive Engines INSULATED RAIN GEAR and a trigger guard for

and a trigger guard for ultimate security

5 and ANSI Z80

high carbon stainless steel blade

Weight: 55

Quicksilver 807166A2 Exhaust Water Shutter Kit for Select MerCruiser Sterndrive Engines INSULATED RAIN GEAR and a trigger guard forExhaust water shutter kit 807166A2 is for use on MerCruiser sterndrive engine Y pipes with 2. 98 in. diameter at the cross pin. These shutters act as a check valve to prevent water from entering the engine through the exhaust system. Easy to install with common shop tools for reliable engine protection. For use on MerCruiser sterndrive engine Y pipes with 2. 98 in. diameter at cross pin Prevents water backflow into the engine Easy to install with