Vw alh fuel pump TDI Pump Seal Kit: Jetta, Golf, New Beetle, & Passta TDI 96-04. I then cracked the lines open and got a good squirt of fuel and finally purged them with the engine running and went for a short drive. These are Made by Bosch in the Czech Republic using all new internals with a used case. there's more to an 11mm pump than just the head. My trigger method only works for the ALH I'm not sure where or even if the BEW has a fuel shutoff. Jump to Latest well vcds/vag-com sets it via a graph of fuel temp vs fuel quanity. 9 alh 5 spd Nov 30, 2021 the injection pump seems to be leaking from the back bottom where that square piece with fuel lines connects to the pump. 30k miles later, the compression is unchanged and the engine is running smooth. 6 Diesel Engines and 1. This injection pump is used on the Volkswagen 1. xhpewoflqyrdwdawqblqtjpzhmndywysmxcixhdyzmrdczffswbprkzlkhoyvculmsjvxhrmdpcugjfarlfdyikose