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3 Series Parts

Repair set brake caliper

BMW Part Number:34 21 1 158 578
34211158578short number 1158578
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One email the moment one is listed — nothing else.

Fits E36 / E46 — M3, M3 3.2, 316Ci, 316i, 316i 1.6, 316i 1.9, 316ti, 318Ci +14 more
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Genuine BMW Part

Photos coming soon — see the BMW diagram below

Repair set brake caliper – BMW diagram20 View BMW DiagramSee this part on the official exploded view

Genuine BMW part 34 21 1 158 578: Repair set brake caliper. The number stamped on the part is 34211158578; BMW's catalog files it under the short number 1158578. You will find it on our Brakes shelf, under Rear wheel brake.

It fits the E36 sedan, coupe and convertible (M3, 1995–1999), with the S50 or S52 engines. It also fits every E46 body style (320i, 323i and 325i, 1999–2006), with the M52, M54 or M56 engines — and the European-market versions.

BMW draws it on 10 diagrams, among them Rear wheel brake, brake pad sensor (34_0395) and Rear wheel brake, brake pad sensor (34_0404). BMW's catalog calls for two of these at each place it is fitted. It weighs about 10 g (under 0.1 lb).

We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.

Details

BMW Part Number34 21 1 158 578
Also written as342111585781158578
QualityGenuine BMW · OEM
OE / Cross-Reference
11044140022
CompactM47NAllAT91
SedanM54AllEV19

Every used part is inspected and graded before listing. Condition grades:

  • Good — minimal wear, fully functional.
  • Fair — normal wear, fully functional.
  • Acceptable — visible wear, still functional.

Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.

Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.