Vacuum Pump, Pierburg - E82, E9X, E60, F10, E83, F25, E70, E89, N52, N51

This part is listed by BMW as BMW part number 11667558344 (11 66 7 558 344) and is described as the Engine and Brake Vacuum Pump for N51 and N52 Engines on E82/E88 128i, E90/E91/E92/E93 328i, E60 528i, F10 528i, E83 X3 3.0i, F25 X3 28i, E70 X5 3.0si, and E89 Z4 30i chassis.

The N52 uses a vacuum pump to generate vacuum for the brake booster and other things like the exhaust flap. A lack of brake pressure or higher braking effort may intake a failure of the vacuum pump. It's located on the engine block under the intake manifold and next to the alternator.

This is an N52 vacuum pump manufactured by Pierburg - an 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.