Fuel Pressure Regulator, Bosch - E36, E46, E34, E39, E32, E38, E31

This part is listed by BMW as BMW part number 13531729319 (13 53 1 729 319) and is described as the stock 3.5 bar Fuel Pressure Regulator (FPR) used on M52, M52TU, S52, M60, M62 engines in E36, E46, E34, E39, E32, E38 models. The FPR is responsible for providing the correct fuel pressure to the fuel rail. Although failures are rare, they could explain a lean condition fault code (or rich). Fuel pressure is critical as a faulty unit can cause all sorts of running problems or even complete engine shut down.

Fitment note: 325i from 1/1995 production

This is an OEM FPR manufactured by Bosch - the original supplier to BMW for this part, as well as many other engine components. As the OEM it meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.

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

BMW Fitments:

3 Series
E36 (92-99) > 323ic
E36 (92-99) > 323is
E36 (92-99) > 325i
E36 (92-99) > 325ic
E36 (92-99) > 325is
E36 (92-99) > 328i
E36 (92-99) > 328ic
E36 (92-99) > 328is
E36 (92-99) > M3 (96-99)
3 Series
E46 (99-05) > 323Ci
E46 (99-05) > 323i
E46 (99-05) > 328Ci
E46 (99-05) > 328i
5 Series
E34 (89-95) > 530i
E34 (89-95) > 540i
5 Series
E39 (97-03) > 528i 97-98
E39 (97-03) > 528i 99-00
E39 (97-03) > 540i
7 Series
E32 (88-94) > 740i
E32 (88-94) > 740iL
7 Series
E38 (95-01) > 740i
E38 (95-01) > 740iL
E38 (95-01) > 750iL
8 Series
E31 (91-97) > 840Ci
E31 (91-97) > 850CSi
E31 (91-97) > 850Ci
Z Series
E36/7 / E36/8 Z3 (96-02) > Z3 2.3
E36/7 / E36/8 Z3 (96-02) > Z3 2.5
E36/7 / E36/8 Z3 (96-02) > Z3 2.8 97-98
E36/7 / E36/8 Z3 (96-02) > Z3 2.8 99-00
E36/7 / E36/8 Z3 (96-02) > Z3 M - S52