Fuel quantity control valve — a genuine BMW part, number 13 51 7 787 186. The number stamped on the part is 13517787186; BMW's catalog files it under the short number 7787186. You will find it on our Air Intake shelf, under Injection pump, control part, mixture c..
It fits every E46 body style (318d, 318td, 320d, 320td and 330d, 2001–2005), with the M47N or M57N engines.
BMW draws it on 2 diagrams, among them High-pressure pump (13_0958) and High-pressure pump (13_0983). It weighs about 190 g (0.4 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
