Fuel Pump, Right, BMW - E39 M5

This fuel pump for the E39 M5 is a Genuine BMW part with a two year warranty. It includes a new seal ring but the attached level sensor is sold separately (BMW part #16146752371).

Few systems on your car go bad without warning but a fuel pump is one of them on the 2000-2003 E39 M5. Luckily the Original BMW fuel pumps last quite a long time and it might only have to be replaced once in an M5's lifetime. The pump is either working or it's not. If power gets to the pump but no fuel is going through it's likely contaminated or old fuel clogging the pump internals. But most hard starting or no start issues can be traced to an electrical fault in the fuel system - a bad relay, fuse, or a related system that cuts power to the pump (EWS anti-theft for example). The E39 M5 fuel pump is often misdiagnosed, so it's critical to have a professional diagnose the problem before throwing parts and money at it. Pumps that have been installed cannot be returned for a refund.

This is a Genuine BMW fuel pump with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.