12 31 1 722 979Grooved ball bearing
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Fits E36 316i, 318i 1990–94 — M40, M42 engines
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Callout 06 on BMW’s drawing “Alternator, individual parts 105A”. Open the drawing →
Also shown on ALTERNATOR PARTS 65A, ALTERNATOR PARTS 90A, ALTERNATOR PARTS 90A and 3 more.
Grooved ball bearing — a genuine BMW part, number 12 31 1 722 979. You will find it under Electrical (Alternator with motor and mounting). It supersedes the older number 12 31 1 739 202, so a part carrying that number is the same part.
Fits E36 318i (1992–1999), sedan and coupe, with the M40 or M42 engines.
BMW draws it on 92 drawings, among them Alternator, individual parts 105A and Alternator Parts 65a. It weighs about 110 g (0.2 lb).
Out of stock. Request it and we will notify you when it is in stock.
Details
1120905001Used 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.
12 31 1 722 979currentOut of stock12 31 1 276 218replaced by 12 31 1 722 97912 31 1 714 520replaced by 12 31 1 722 97912 31 1 739 202replaced by 12 31 1 722 97912 31 9 057 487replaced by 12 31 1 722 97907 11 9 981 417replaced by 12 31 1 722 97907 11 9 981 418replaced by 12 31 1 722 979
The other parts on BMW’s drawing “Alternator, individual parts 105A”. Open the drawing →
| # | Part | In stock | Action |
|---|---|---|---|
| -- | Alternator2 numbers at this callout | Out of stock | Request |
| 01 | Hex nut | Out of stock | Request |
| 02 | Pulley | Out of stock | Request |
| 03 | Fan wheel | Out of stock | Request |
| 04 | Fillister head screw | Out of stock | Request |
| 05 | Housing assy front | Out of stock | Request |
| 06 | Grooved ball bearing · this part | Out of stock | |
| 07 | Stator assy | Out of stock | Request |
| 08 | Woodruff key | Out of stock | Request |
| 09 | Rotor | Out of stock | Request |
| 10 | Grooved ball bearing | Out of stock | Request |
| 11 | Gasket ring | Out of stock | Request |
| 12 | Housing assy rear | Out of stock | Request |
| 13 | Rectifier | Out of stock | Request |
| 14 | Voltage regulator | Out of stock | Request |
| 15 | Ventilation cap | Out of stock | Request |
| 16 | Insulating cover | Out of stock | Request |
| 17 | Suppression capacitor alternator | Out of stock | Request |
| 18 | Hex Bolt with washer | Out of stock | Request |
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