Non Return Valve for pipe 3.0mm - 3.2mm.
To be used on injector reference numbers 03L130277B, 03L130277J, 0445110368, 0445110369, 0445110550 and 0445110646
Pump references 03L130755AA, 0445010532, 0445010537, 0445010560, 0445010565, 0445010566, 0445010570 and 0445010583.
Used on Audi and VW 2.0L engines.
Used on Siemens and Bosch Systems.