Sierra Exhaust Outlet Flapper Guard Size:4" Manufacturer Part Number: 0870DP0CHR
Yard notes & kiln story
Description
Sierra Exhaust Outlet Flapper Guard Size:4" Manufacturer Part Number: 0870DP0CHR Manufacturer Part Number: 0870DP0CHR Fits the 70 125 hp in line models Flapper valves prevent backflow and help to protect engines against water intrusion Heavy duty rubber flapper valve keeps following seas from entering exhaust outlet when moving slowly or stopping