2590-99-132-0839

Muffler-Exhaust Pipe Protective Cap Assembly

2590991320839 991320839

An item designed to fit over the opening of an engine exhaust pipe or muffler to prevent the entrance of rain or foreign matter into the manifold section of a reciprocating engine while not in use. It is automatically opened when the engine is started by pressure exerted from the exhaust system. It is equipped with a hinging action and may or may not have a counter weight. Excludes CAP, PROTECTIVE, DUST AND MOISTURE SEAL. View more Muffler-Exhaust Pipe Protective Cap Assembly