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Diaphragm, top F4-04090004

Parsun F4/F5 fuel

Diaphragm, top F4-04090004 is used on the following pages

Fuel system

Parsun outboard F20A FUEL SYSTEM

Fuel system

Parsun outboard F20AEFI FUEL SYSTEM

Diaphragm, top F4-04090004 often bought together with

Gasket, water pump cover

Parsun outboard F4 LOWER DRIVE

Impeller,water pump

Parsun outboard F4 LOWER DRIVE

Site presented by the Swedish company KM Gruppen AB.
We distribute Parsun 4-stroke outboards since 2006.
When ordering, spare parts are shipped from Sweden, often the same day.
If you need to contact us we communicate in English (or Swedish) please email us at