Parts Catalog
Mercury
BRP
Yamaha
Honda
Polaris
Volvo Penta
Replacements
Home
/
Mercury
/
Mercury Marine [Updated: Apr. 10, 2026]
/
Sterndrive
/
Engines - Gas
/
4.3L (262 CU IN) V6 GM
/
4.3L MPI ALPHA/BRAVO EC
/
[1A637496 & Up] - Cat.# 90-8M0052111
[1A637496 & Up] - Cat.# 90-8M0052111
📄
Alternator and Brackets
schematic
📄
Closed Cooling System (Alpha / Bravo) Sea Pump Hoses
schematic
📄
Closed Cooling System Heat Exchanger
schematic
📄
Closed Cooling System Hoses
schematic
📄
Cylinder Block Camshaft, Crankshaft and Balanceshaft
schematic
📄
Cylinder Head and Rocker Cover
schematic
📄
Distributor and Ignition Components
schematic
📄
Engine Mounts
schematic
📄
Exhaust Manifold and Elbow
schematic
📄
Exhaust System Components
schematic
📄
Flywheel Coupler and Flywheel Housing
schematic
📄
Front Cover and Circulating Pump
schematic
📄
Fuel Filter
schematic
📄
Fuel Pump And Fuel Cooler
schematic
📄
Gasket Set Components (27-807756A02) Engine Overhaul
schematic
📄
Gear Lube Monitor
schematic
📄
Harness, Lifting Brackets and Mercathode
schematic
📄
Intake Manifold and Fuel Rail
schematic
📄
Jackshaft Main Kit (98634A20)
schematic
📄
Oil Pan Oil Pump and Rear Oil Seal
schematic
📄
PCM and Electrical Components
schematic
📄
Pistons and Connecting Rods
schematic
📄
Poppet Valve Assembly Closed Cooling
schematic
📄
Remote Oil Filter
schematic
📄
Sea Water Pump Assembly
schematic
📄
Service and Support Material
schematic
📄
Shift Bracket Alpha
schematic
📄
Shift Bracket Bravo
schematic
📄
Standard Cooling Alpha Single Point (With Drain Plug)
schematic
📄
Standard Cooling Alpha Single Pt (With Handle) / Bravo 3 Pt
schematic
📄
Standard Cooling System (Bravo) Sea Pump Hoses
schematic
📄
Starter Motor
schematic
📄
Steering Components
schematic
📄
Thermostat and Housing Closed Cooling
schematic
📄
Thermostat and Housing Standard Cooling
schematic
📄
Throttle Body
schematic
📄
Trim Pump Assembly
schematic
📄
Trim Pump and Motor Components
schematic
📄
Water Distribution Housing
schematic
📄
Water Drain Air Manifold and Pump
schematic