
SEA STAR SOLUTIONS
Exhaust Cover Gasket Sierra Marine Engine Parts 1825009
Mfr # 118-2500-9. An11825009 is a mechanical seal wellconstructed from embossed steel with multiple layers However, it can also be wellproduced using ceramic composites, hightemperature fiber, graphite, and mixtures of those materials It is an essential part of the engine and acts as an elastomeric sealant at the point where two surfaces, the cylinder head, and the manifold unit, meet Only one exhaust manifold gasket is in various vessel engine systems Some engines, like a V6 or V8, call for two The materials used for the exhaust manifold gasket and other engine system gaskets, such as the flange and ring gaskets, are typically the same Key Features It is for Mercury 80 Hp It Replaces 4725009, 472500, 4725009, GLM32010, 808282162481, 182500, 9232010D It can withstand sudden temperature changes Specifications SKU 1825009 UPC 808282162481 Weight 031 LBS Alternate Products SKU 85493PK, 1825009 Manufacturer Part Number MPN 11825009 For Mercury 80 Hp This product replaces 4725009, 472500, 4725009, GLM32010, 808282162481, 182500, 9232010D