12 31 1 731 103Generator (exchange unit)
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Inspected and graded before it's listed · 30-day returns
Callout 01 on BMW’s drawing “ADDITIONAL ALTERNATOR/MOUNTING PARTS”. Open the drawing →
Generator (exchange unit) — a genuine BMW part, number 12 31 1 731 103. You will find it under Electrical (Alternator with motor and mounting). It supersedes the older number 12 31 1 466 340, so a part carrying that number is the same part.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on 5 drawings, among them Additional Alternator/Mounting Parts and Additional Alternator/Single Parts. It weighs about 3.5 kg (7.7 lb).
Out of stock. Request it and we will notify you when it is in stock.
Details
0120339547Used 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 1 731 103current12 31 1 466 340replaced by 12 31 1 731 103
The other parts on BMW’s drawing “ADDITIONAL ALTERNATOR/MOUNTING PARTS”. Open the drawing →
| # | Part | In stock | Action |
|---|---|---|---|
| 01 | Generator (exchange unit) · this part2 numbers at this callout | Out of stock | |
| 02 | Ribbed v-belt | Out of stock | Request |
| 03 | Bracket | Out of stock | Request |
| 04 | Mounting | Out of stock | Request |
| 05 | Dowel | Out of stock | Request |
| 06 | Spacer | Out of stock | Request |
| 07 | Holder | Out of stock | Request |
| 08 | Cable clamp | Out of stock | Request |
| 09 | Hex Bolt | Out of stock | Request |
| 10 | Hex Bolt with washer | Out of stock | Request |
| 11 | Hex Bolt | Out of stock | Request |
| 12 | Fillister head screw3 numbers at this callout | Out of stock | Request |
| 13 | Adjusting pulley | Out of stock | Request |
| 14 | Fillister head screw | Out of stock | Request |
| 15 | Wave washer | Out of stock | Request |
| 16 | Self-locking hex nut | Out of stock | Request |
| 17 | Sleeve | Out of stock | Request |
| 18 | Washer | Out of stock | Request |
| 19 | Hex Bolt2 numbers at this callout | Out of stock | Request |
| 20 | Wiring-additional alternator2 numbers at this callout | Out of stock | Request |
| 21 | Spacer bush | Out of stock | Request |
| 22 | Clamp | Out of stock | Request |
| 23 | Holder | Out of stock | Request |
No fitment data available for this part.
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