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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 Number11 21 1 401 036

Sprocket

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 1992–2003 — S50, S54 engines

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Sprocket – BMW diagram

Callout 02 on BMW’s drawing “Timing and valve train-timing chain”. Open the drawing →

Also shown on Belt Drive-Vibration Damper, Timing and valve train-timing chain, Belt Drive-Vibration Damper and 1 more.

This is a genuine BMW sprocket, part number 11 21 1 401 036. You will find it under Engine (Crankshaft with bearing).

Fits E36 M3 (1995–1999), 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 9 drawings, among them Timing and valve train-timing chain and Belt Drive-Vibration Damper.

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

Details

EnginesS50, S54

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 “Timing and valve train-timing chain”. Open the drawing →

#PartIn stockAction
01Timing chainOut of stockRequest
02Sprocket · this partOut of stock
03Gear setOut of stockRequest
04Fillister head screw2 numbers at this calloutOut of stockRequest
05Fillister head screwOut of stockRequest
06O-ringOut of stockRequest
07Collar nutOut of stockRequest
08Sprocket exhaustOut of stockRequest
09Drive ShaftOut of stockRequest
10Deflection wheelOut of stockRequest
11Needle sleeveOut of stockRequest
12AxleOut of stockRequest
13O-ringOut of stockRequest
14Hex nutOut of stockRequest
15Washer2 numbers at this calloutOut of stockRequest

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InEngineCrankshaft with bearing