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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

Repair kit lock cylinder left

BMW Part Number:51 21 8 135 957
51218135957short number 8135957
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One email the moment one is listed — nothing else.

Fits E36 — 316i, 316i 1.6, 318i, 318is, 320i, 325i, 325is, 325td +2 more
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Repair kit lock cylinder left – BMW diagram02 View BMW DiagramSee this part on the official exploded view

Repair kit lock cylinder left — a genuine BMW part, number 51 21 8 135 957. The number stamped on the part is 51218135957; BMW's catalog files it under the short number 8135957. You will find it on our Interior Body shelf, under Other Body equipment parts. It supersedes the older number 8135955, so a part carrying that number is the same part.

It fits the E36 sedan, coupe, convertible and compact (318i, 320i, 325i and M3, 1992–1999), with the M40, M42, M43, M50 or S50 engines — and the European-market versions.

BMW draws it on 10 diagrams, among them Locking system, door, front (41_0722) and Locking system, door, front (41_0724). It weighs about 31 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 Number51 21 8 135 957
Also written as512181359578135957
QualityGenuine BMW · OEM
OE / Cross-Reference
15094730

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.