Suit GU Patrol with the ZD30 Common Rail Engine
This is a Genuine Nissan Oring that goes between the injector pump and the injector pump spacer before it bolts to the injector pump bracket that attaches to the back of the timing case.
This should be replaced every time the injector pump is removed and refitted from the vehicle.
We also have the gasket available separately in our online store that goes between the injector pump bracket and timing case.