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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
3 Series Parts

Compressor DSC

BMW Part Number:34 51 1 166 087
34511166087short number 1166087
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One email the moment one is listed — nothing else.

Fits E46 — 316Ci, 316i 1.9, 318Ci, 318i, 320Ci, 320d, 320i, 323Ci +10 more
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Genuine BMW Part

Photos coming soon — see the BMW diagram below

Compressor DSC – BMW diagram01 View BMW DiagramSee this part on the official exploded view

Genuine BMW part 34 51 1 166 087: Compressor DSC. The number stamped on the part is 34511166087; BMW's catalog files it under the short number 1166087. You will find it on our Brakes shelf, under Mechanical-hydraulic components. It supersedes the older number 1165046, so a part carrying that number is the same part.

It fits the E46 sedan, coupe, convertible and touring (320i, 323i, 325xi, 328i, 330i and M3, 1999–2006), with the M52, M54 or S54 engines — and the European-market versions.

BMW draws it on 7 diagrams, among them DSC compressor/senors/mounting parts (34_0865) and DSC compressor/senors/mounting parts (34_0958). It weighs about 1.7 kg (3.7 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 51 1 166 087
Also written as345111660871166087
QualityGenuine BMW · OEM
CoupeM43AllBL51
CoupeM52AllBM11

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.