Sea Star Solutions - Evinrude, Johnson And Gale Outboard Motors - Mercruiser Head Gasket - Sierra Marine Engine Parts (18-3877)
SEA STAR SOLUTIONS
Whether you're replacing a blown head gasket in your everyday driving or finishing off a high-compression racing engine, you've come to the right place. We've got the right head gasket you need, Sierra Head Gasket (18-3876). Head gaskets seal the cylinder head (where your spark plugs are) and the cylinder block to resist engine compression and allow cooling water to pass between them. Engineered to satisfy today's high horsepower engine needs and the harsh maritime environment. With this high-quality marine product, you can enjoy your time on the water even more.
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Fits: MCM/MIE GM V-8 (283, 305, 327, 350 & 377 cid) engines, For: GM 305 (5.0L)/350 (5.7L) CID Eng.