Parsun F15A/F20A EFI Parts and Exploded Diagrams
Find Parsun F15A/F20A EFI outboard spare parts by assembly and part number. Use the exploded diagrams to identify the component you need, then check its product page for price and availability before ordering.
Check Your Engine Model
This catalog is for F15A EFI and F20A EFI models. Similar model names lead to different catalogs:
- For the earlier Parsun F9.9 or F15 family, use the F9.9/F15 parts catalog.
- For carbureted Parsun F15A or F20A, use the F15A/F20A carburetor parts catalog.
- For the earlier Parsun F20 or F25 family, use the F20/F25 parts catalog.
Check the full model designation on your engine plate before choosing a diagram. If you are unsure, contact us with the model designation, approximate production year and photographs of the engine plate and old part.
Find Commonly Needed Parts
- Water-pump and impeller parts — open the “Lower casing driver 1” diagram to locate the impeller and surrounding pump components.
- Fuel-system parts — use the diagram and item numbers to identify the fuel-system component you need. Check the fuel system on your engine before ordering.
- F15A/F20A EFI service shopping list and oil quantities — select maintenance parts individually and follow your model’s manual to decide what needs replacing.
Manuals
Select an Engine Assembly
Choose an assembly below to view its exploded diagram and see part numbers, prices and current availability.
Bottom cowling

BRACKET 1

BRACKET 2

CAMSHAFT

CONTROL BOX ASSY

CONTROL SYSTEM

CRANK CASE

CRANKSHAFT AND PISTON

CYLINDER HEAD

CYLINDER HEAD ASSY

ELECTRIC FUEL PUMP

ELECTRICAL 1

ELECTRICAL 2

ENGINE ASSY

FUEL SYSTEM

FUEL TANK

INTAKE

LOWER CASING DRIVER 1

LOWER CASING DRIVER 2

STARTER ASSY

STEERING

TOP COWLING ASSY

UPPER CASING

VALVE

Troubleshooting Parsun F15A/F20A EFI Outboard Engine
For troubleshooting guidance, the information below is sourced directly from the official Parsun owner's manual Troubleshooting section.