Sierra Marine products are engineered to surpass today’s high horsepower engine demands and stand up to the harsh marine environment.
Sierra Marine are the leading supplier of marine engine and drive parts with over 50 year in business, offering 1,000’s of parts.
- For 1982+ MCM 2.5 L And 3.0 L/ LX And Late Model Mercruiser 4 Cylinder Engines
- Black
- Cast Iron
- Single
- With Exhaust Elbow Gasket/ Exhaust Boot/ Hose Clamp/ Hardware Kit
Sierra Marine products are engineered to surpass today’s high horsepower engine demands and stand up to the harsh marine environment.
Sierra Marine are the leading supplier of marine engine and drive parts with over 50 year in business, offering 1,
