51 21 8 135 957Repair kit lock cylinder left
E36 316i, 316i 1.6, 318i & more · one of 2 types
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Inspected and graded before it's listed · 30-day returns
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Fits E36 316i–M3 & more 1990–98
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Other types · 2 in all
Callout 20 on BMW’s drawing “FRONT DOOR CONTROL/DOOR LOCK”. Open the drawing →
Also shown on FRONT DOOR CONTROL/DOOR LOCK, FRONT DOOR CONTROL/DOOR LOCK, FRONT DOOR CONTROL/DOOR LOCK.
Repair kit lock cylinder left — a genuine BMW part, number 51 21 8 135 957. You will find it under Interior Body (Other Body equipment parts). It supersedes the older number 51 21 8 135 955, so a part carrying that number is the same part.
Fits E36 318i, 320i, 325i and M3 (1992–1999), sedan, coupe, convertible and compact, with the M40, M42, M43, M50 or S50 engines.
BMW draws it on 10 drawings, among them two Locking system, door, front drawings. It weighs about 31 g (under 0.1 lb).
Out of stock. Request it and we will notify you when it is in stock.
Details
15094730Used parts are inspected and graded: Good (minimal wear), Fair (normal wear) or Acceptable (visible wear). All fully working. Returns: 30 days if a part arrives damaged or not as described.
BMW has renumbered this part. All of these numbers are the same part.
51 21 8 135 957currentOut of stock51 21 8 135 955replaced by 51 21 8 135 95751 21 8 135 956replaced by 51 21 8 135 957
The other parts on BMW’s drawing “FRONT DOOR CONTROL/DOOR LOCK”. Open the drawing →
| # | Part | In stock | Action |
|---|---|---|---|
| 01 | Covering front left4 numbers at this callout | Out of stock | Request |
| 02 | Square headed bolt2 numbers at this callout | Out of stock | Request |
| 03 | Nut | Out of stock | Request |
| 04 | Gasket | Out of stock | Request |
| 05 | Hex nut with plate2 numbers at this callout | Out of stock | Request |
| 06 | Lever | Out of stock | Request |
| 07 | Door handle, inside left4 numbers at this callout | Out of stock | Request |
| 08 | Covering left2 numbers at this callout | Out of stock | Request |
| 09 | Fillister head self-tapping screw | Out of stock | Request |
| 10 | Body nut | Out of stock | Request |
| 11 | Left operating rod2 numbers at this callout | Out of stock | Request |
| 12 | Cable holder | Out of stock | Request |
| 13 | Base | Out of stock | Request |
| 14 | Operating rod | Out of stock | Request |
| 15 | Lock button2 numbers at this callout | Out of stock | Request |
| 16 | Blind plug | Out of stock | Request |
| 17 | Clamp | Out of stock | Request |
| 18 | Plug-in connection bracket | Out of stock | Request |
| 19 | Clamp | Out of stock | Request |
| 20 | Repair kit lock cylinder left · this part4 numbers at this callout | Out of stock | |
| 21 | Repair kit lock cylinder left4 numbers at this callout | Out of stock | Request |
| 22 | Microswitch2 numbers at this callout | Out of stock | Request |
| 23 | Microswitch clip | Out of stock | Request |
| 25 | Plug-in connection bracket | Out of stock | Request |
| 26 | Clamp | Out of stock | Request |
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