MerCruiser Inboard Engine 1988 7.4L [CARB] 3741157AR Parts Parts & Diagrams Propeller Guide AIR SILENCER ALTERNATOR(MOTOROLA #8EM2003KA) ALTERNATOR(MOTOROLA #8MR2039K) AUDIO WARNING SYSTEM CARBURETOR CARBURETOR AND LINKAGE CLOSED COOLING SYSTEM CRANKSHAFT, PISTONS AND CONN. RODS CYLINDER BLOCK AND CAMSHAFT CYLINDER HEAD AND ROCKER COVER DISTRIBUTOR AND IGNITION COMPONENTS EXHAUST MANIFOLD AND EXHAUST ELBOW FLYWHEEL HOUSING FUEL PUMP AND FUEL FILTER INTAKE MANIFOLD AND FRONT COVER( OLD DESIGN) INTAKE MANIFOLD AND FRONT COVER(NEW DESIGN) OIL FILTER AND ADAPTER OIL PAN AND OIL PUMP SEA WATER PUMP ASSEMBLY(NEW DESIGN) SEA WATER PUMP ASSEMBLY(OLD DESIGN) SERVICE AND SUPPORT MATERIAL STARTER AND ALTERNATOR STARTER MOTOR THERMOSTAT HOUSING(STANDARD COOLING) NEW DESIGN THERMOSTAT HOUSING(STANDARD COOLING) OLD DESIGN TRANSMISSION AND ENGINE MOUNTING(IN-LINE) TRANSMISSION AND ENGINE MOUNTING(V-DRIVE) TRANSMISSION AND RELATED PARTS(IN-LINE) TRANSMISSION AND RELATED PARTS(V-DRIVE) WIRING HARNESS, ELECTRICAL AND IGNITION Our verified social media accounts Beware of impersonators Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States.