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Mercury
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Mercury Marine [Updated: Apr. 10, 2026]
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Sterndrive
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Engines - Gas
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8.1L (496 CU IN) V8 GM
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496 MAG (Base Model)
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[0M025000 THRU 0M687082] - Cat.# 90-881784
[0M025000 THRU 0M687082] - Cat.# 90-881784
Name
Type
BLOCK-CAMSHAFT AND PISTONS
Schematic
BLOCK-CRANKSHAFT OIL PUMP, AND FRONT COVER
Schematic
CLOSED COOLING SYSTEM
Schematic
CYLINDER HEAD
Schematic
DRIVE RESERVOIR AND BRACKET
Schematic
ENGINE COVER
Schematic
ENGINE MOUNTS
Schematic
EXHAUST MANIFOLD (W/ WATER RAIL), ELBOW, AND RISER
Schematic
EXHAUST MANIFOLD (W/O WATER RAIL), ELBOW, AND RISER
Schematic
Exhaust System Components
Schematic
FLYWHEEL HOUSING
Schematic
FUEL FILTER AND BOOST PUMP
Schematic
FUEL PUMP AND FUEL COOLER
Schematic
Gasket Set Components (27-883231A 1) Engine
Schematic
Gasket Set Components (27-889924A01) Overhaul
Schematic
INTAKE MANIFOLD
Schematic
LIFTING BRACKETS AND WIRING HARNESS
Schematic
MERCATHODE
Schematic
OIL PAN AND DRAIN SYSTEM
Schematic
PCM AND BRACKET
Schematic
POWER STEERING
Schematic
RAW WATER COOLING SYSTEM 1 (S/N 0M095324 and Below)
Schematic
RAW WATER COOLING SYSTEM 2 (S/N 0M095325 and Up)
Schematic
REMOTE OIL SYSTEM
Schematic
SEAWATER PUMP
Schematic
SERVICE AND SUPPORT MATERIAL
Schematic
SHIFT BRACKET ( Digital Throttle-Shift )
Schematic
SHIFT BRACKET (Mechanical Shift )(SN-0M659999 and Below)
Schematic
SHIFT BRACKET (Mechanical Shift )(SN-0M660000 and Up)
Schematic
SMARTCRAFT SENSORS AND HARNESSES
Schematic
STARTER AND ALTERNATOR
Schematic
THROTTLE BODY ( Digital Throttle-Shift )
Schematic
THROTTLE BODY ( Mechanical Throttle-Shift )
Schematic
TRIM PUMP ASSEMBLY
Schematic
WATER DRAIN SYSTEM
Schematic