Ducati Marelli Fuel Injector IWP143 27609-01B 27609-01 1022-0113 OEM Specification Replacement

Ducati Marelli IWP143 fuel injector, OEM numbers 27609-01B/27609-01/1022-0113; uses original-spec solenoid core and corrosion-resistant stainless steel; bench-tested to operate reliably for over 100,000 km. Fits VW fuel-injection systems; corresponds to IWP206, 8000A5495 etc; atomizes fuel through 1 MPa pressure into the intake manifold to maintain stable air-fuel ratio. Replacement requires seal cleaning and correct installation torque.