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Mercury Marine [Updated: Apr. 10, 2026]
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Outboard
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2 Stroke EFI
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2.5L (OFFSHORE)
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[0G857000 THRU 0T999519] - USA - Cat.# 90-804064
[0G857000 THRU 0T999519] - USA - Cat.# 90-804064
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Air Inlet/Throttle Linkage
schematic
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Bleed System
schematic
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Bottom Cowl
schematic
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Crankshaft, Pistons and Connecting Rods
schematic
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Cylinder Block and End Caps
schematic
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Driveshaft Housing Long-Standard
schematic
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Driveshaft Housing Offshore
schematic
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Driveshaft Housing Short-Standard
schematic
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Exhaust Divider Plate
schematic
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Flywheel and Alternator
schematic
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Fuel Injectors
schematic
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Fuel Pump
schematic
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Gear Housing (Driveshaft)(Standard/Counter Rotation)
schematic
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Gear Housing Propeller Shaft - Counter Rotation
schematic
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Gear Housing Propeller Shaft - Standard Rotation
schematic
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Hydraulic Pump Assembly
schematic
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Hydraulic Pump and Mounting Brackets
schematic
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Instrumentation
schematic
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Key Switch
schematic
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Powerhead Gasket Set Components
schematic
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Reed Block and Cylinder Head
schematic
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Service/Support Material
schematic
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Starter Motor
schematic
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Swivel Bracket and Steering Arm
schematic
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Throttle Lever and Shift Shaft
schematic
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Top Cowl
schematic
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Transom Brackets
schematic
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Trim Switch Kit
schematic
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Wiring Haarness, Starter Solenoid and Rectifier
schematic