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Serial #0B776424

The Mercury Marine serial number 0B776424 is part of the engines – gas model 457S100AS. It was produced during the years 1987, 1988, 1988M, 1989, 1990, 1991, 1992, 1993, 1993M, and 1994. The engine displacement s are either 305, 350, or 454, and the horsepower ranges from 5.0L, 5.0LX, 5.7L, 260, 350, to 350 MAG. The engine belongs to the serial range and catalog 1987 [0B525982 THRU 0B774444] – Cat.# 90-816596. Related components are listed below.

Mercury Marine Serial 0B776424 Components

ALTERNATOR (MANDO #AC155603)

ALTERNATOR (MANDO #AR-150)

ALTERNATOR (MOTOROLA #8MR2039K)

ALTERNATOR (PRESTOLITE #8EM2003KA)

AUDIO WARNING SYSTEM

BODENSEE PARTS

CARBURETOR (MERCARB – 2 BARREL)

CARBURETOR (ROCHESTER – 4 BARREL)

CARBURETOR (WEBER)

CARBURETOR/THROTTLE LINKAGE (2 BARREL)

CARBURETOR/THROTTLE LINKAGE (ROCHESTER – 4 BBL)

CARBURETOR/THROTTLE LINKAGE (WEBER – 4 BARREL)

CRANKSHAFT AND FLYWHEEL

CYLINDER BLOCK AND CAMSHAFT (FLAT ROLLERS)

CYLINDER BLOCK AND CAMSHAFT (ROLLER LIFTERS)

CYLINDER HEAD AND ROCKER COVER

DISTRIBUTOR AND IGNITION COMPONENTS

DRIVESHAFT EXTENSION COMPONENTS (JACKSHAFT MODELS)

DRIVESHAFT EXTENSION COMPONENTS (JACKSHAFT MODELS)

DRIVESHAFT EXTENSION COMPONENTS (JACKSHAFT MODELS)

ELECTRICAL COMPONENTS (IGN. MODULE MOUNTED ON DISTRIBUTOR)

ELECTRICAL COMPONENTS (IGN. MODULE MOUNTED ON EXH. ELBOW)

ENGINE MOUNTING (CAST BRACKET)

ENGINE MOUNTING (STAMPED BRACKET)

EXHAUST MANIFOLD AND EXH. ELBOW (STAINLESS STEEL EXH. ELB)

EXHAUST MANIFOLD AND EXHAUST ELBOW (CAST IRON EXH. ELBOW)

EXHAUST SYSTEM

FLYWHEEL HOUSING

FUEL PUMP AND FUEL FILTER

INTAKE MANIFOLD AND FRONT COVER (DESIGN I)

INTAKE MANIFOLD AND FRONT COVER (DESIGN II)

MERCATHODE COMPONENTS

OIL FILTER AND ADAPTOR (S/N-0F114689 and BELOW)

OIL FILTER AND ADAPTOR (S/N-0F114690 and UP)

OIL PAN AND OIL PUMP

PARTS BULLETINS

PISTONS AND CONNECTING RODS

POWER STEERING COMPONENTS (CAST MOUNTING BRACKET)

POWER STEERING COMPONENTS (STAMPED MOUNTING BRACKET)

SEA WATER PUMP ASS’Y (CLOSED COOLING SYS/JACKSHAFT MDLS)

SEA WATER PUMP ASSEMBLY (BRAVO)

SERVICE AND SUPPORT MATERIAL

SERVICE BULLETINS

SHIFT BRACKET (ALPHA ENGINES)

SHIFT BRACKET (BRAVO ENGINES)

STANDARD COOLING SYSTEM (DESIGN I)

STANDARD COOLING SYSTEM (DESIGN II)

STANDARD COOLING SYSTEM (DESIGN III – ALPHA)

STARTER MOTOR (12 IN.)

STARTER MOTOR (8 IN. – 2-7/8 IN. DIA. END CAP)(PG 260)

STARTER MOTOR (8 IN. – 3-1/4 IN. DIA. END CAP)(PG 200)

STARTER MOTOR AND ALTERNATOR