BMW exploded diagram
Crowngear set/differential case for BMW 3 Series E21 315 (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_350.jpg
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| No. | Part number | Description | Qty | Notes |
|---|---|---|---|---|
| 01 | 33121204810 | Crowngear set | 1 | ENDED |
| 02 | 33131212369 | Differential case | 1 | ENDED |
| 03 | 33131212693 | Lock bolt | 8 | |
| 04 | 07119941377 | Roll pin | 1 | ENDED |
| 05 | 33131206094 | Bevel gear shaft | 1 | |
| 06 | 33131201538 | Diaphragm spring | 2 | ENDED |
| 07 | 33131205021 | Shim | 2 | |
| 07 | 33131205022 | Shim | 2 | ENDED |
| 07 | 33131205023 | Shim | 2 | ENDED |
| 07 | 33131205024 | Shim | 2 | ENDED |
| 07 | 33131205025 | Shim | 2 | ENDED |
| 07 | 33131205026 | Shim | 2 | ENDED |
| 07 | 33131205027 | Shim | 2 | ENDED |
| 07 | 33131210406 | Shim | 2 | ENDED |
| 07 | 33131210407 | Shim | 2 | ENDED |
| 08 | 33131204990 | Bevel gear | 2 | |
| 09 | 33131204959 | Side gear | 2 | |
| 11 | 33131207280 | Lock Ring | 2 |