This high pressure pump will usually fail when the camshaft follower wears through and destroys the pump shaft or they can't put out the proper pressure after it has aged.
Kit Contents:
High Pressure Fuel Pump - 1
M6x65 Allen Bolt - 3
High Pressure Fuel Pump O-Ring - 1
Fuel Pump Cam Follower - 1
ECS Assembled Kit
ECS Assembled Kit
ECS Assembled Kit