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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
Genuine BMW
BMW Part Number23 21 1 222 729

Cap

Out of stock

One email when it is listed. Nothing else.

Free US shipping on orders over $75.00 · oversize quoted. Oversize items ship at a flat $49.99 each — free shipping does not cover them.

WARNING: Cancer and Reproductive Harm from exposure to lead — www.P65Warnings.ca.gov P65Warnings.ca.gov

Inspected and graded before it's listed · 30-day returns

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Fits E36 M3 · E46 M3 1995–2003 — S50, S54 engines

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Cap – BMW diagram

Callout 20 on BMW’s drawing “S6S420G INNER GEAR SHIFTING PARTS”. Open the drawing →

Also shown on S6S420G INNER GEAR SHIFTING PARTS, S6S420G INNER GEAR SHIFTING PARTS.

Cap — a genuine BMW part, number 23 21 1 222 729. You will find it under Transmission (Transmission shafts).

Fits E36 M3 (1996–1999), sedan, coupe and convertible, with the S50 engine. Also fits E46 M3 (2001–2006), coupe and convertible, with the S54 engine.

BMW draws it on 8 drawings, among them two S6s420g Inner Gear Shifting Parts drawings. It weighs about 24 g (under 0.1 lb).

Out of stock. Request it and we will notify you when it is in stock.

Details

EnginesS50, S54
Weight0.02 kg
OE / Cross-Reference
2207031200

Used 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.

The other parts on BMW’s drawing “S6S420G INNER GEAR SHIFTING PARTS”. Open the drawing →

#PartIn stockAction
01Locking pinOut of stockRequest
02Compression springOut of stockRequest
03Sealing CoverOut of stockRequest
04Lock RingOut of stockRequest
05Locking pinOut of stockRequest
06Compression springOut of stockRequest
07Torx screw, micro-encapsulatedOut of stockRequest
08Locking pinOut of stockRequest
09Compression springOut of stockRequest
10Thrust pinOut of stockRequest
11Gear identification switchOut of stockRequest
12Cable clampOut of stockRequest
13Cable clipOut of stockRequest
14BallOut of stockRequest
15Compression springOut of stockRequest
16Locking deviceOut of stockRequest
17Repair kit, lockingOut of stockRequest
18Hex BoltOut of stockRequest
19Wave washerOut of stockRequest
20Cap · this partOut of stock

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InTransmissionTransmission shafts