BMW exploded diagram
Alternator, individual parts for BMW 3 Series E21 316 (1980)
Use this BMW diagram page when you know the component location or position number and need to identify the OEM part number, quantity, and notes for the selected exploded parts reference.
Diagram image
/bmw/images/diag_1av.jpg
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| No. | Part number | Description | Qty | Notes |
|---|---|---|---|---|
| i | 0120489046 | |||
| 01 | 07119901309 | Hex nut | 1 | |
| 02 | 07119933148 | Spring washer | 1 | |
| 03 | 12311361611 | Pulley | 1 | ENDED |
| 04 | 12311350199 | Fan wheel | 1 | |
| 05 | 07119951453 | Woodruff key | 1 | |
| 06 | 12311356057 | Housing assy front | 1 | ENDED |
| 07 | 12311268418 | Lock Ring | 2 | |
| 08 | 12311268420 | Washer | 4 | |
| 09 | 12311268435 | Bush | 2 | |
| 09 | 12311268449 | Bush | 2 | |
| 09 | 12311705694 | Bush | 2 | |
| 10 | 12311268434 | Spacer bush | 1 | |
| 11 | 12311268436 | Spacer bush | 1 | |
| 12 | 12311268447 | Bush | 2 | |
| 13 | 12311266719 | Housing assy rear | 1 | ENDED |
| 14 | 12311279534 | Stator assy | 1 | ENDED |
| 15 | 12311358048 | Diode assy | 1 | ENDED |
| 16 | 12311266718 | Rotor | 1 | ENDED |
| 17 | 12311714522 | Grooved ball bearing | 1 | ENDED |
| 18 | 12311739203 | Grooved ball bearing | 1 | |
| 19 | 12311459279 | Supporting plate | 1 | ENDED |
| 21 | 12311356061 | Fillister-head screw | 4 | ENDED |
| 22 | 12311286073 | Voltage regulator | 1 | ENDED |
| 23 | 12311268412 | Compression spring | 1 | |
| 24 | 12311747251 | Fillister-head screw | 2 | ENDED |
| 25 | 12311354681 | Carbon brush set | 1 | ENDED |
| 26 | 12311350332 | Repair kit rotor | 1 | ENDED |