BMW diagram reference
Getrag 242 gear wheel set,single parts for BMW 3 Series E21 315 (1981)
Use this BMW diagram reference when you know the component location or position number and need to identify the OEM part number, quantity, and notes.
Diagram reference
Use the position table
This page does not display a diagram image while image-source permission is unverified. Use the position numbers and part table to identify candidate BMW part numbers.
| No. | Part number | Description | Qty | Notes |
|---|---|---|---|---|
| 01 | 23231224056 | Guide sleeve 1st and 2nd gear | 1 | ENDED |
| 02 | 23231224210 | Guide sleeve 3rd and 4th gear | 2 | |
| 03 | 23221206964 | Needle cage | 2 | ENDED |
| 04 | 23231209433 | Synchronizer ring | 4 | |
| 05 | 23231203902 | Synchroniser spring | 4 | ENDED |
| 06 | 23231202222 | Insert | 6 | |
| 07 | 23231206458 | Guide sleeve 4th and 5th gear | 1 | ENDED |
| 07 | 23231224210 | Guide sleeve 3rd and 4th gear | 1 | |
| 08 | 23221204203 | Needle cage | 1 | |
| 09 | 23211206969 | Spacer bush | 1 | ENDED |
| 10 | 23121630153 | Shim | X | ENDED |
| 10 | 23221205791 | Shim | X | ENDED |
| 10 | 23221205792 | Shim | X | |
| 10 | 23221205793 | Shim | X | |
| 11 | 23221630172 | Snap ring | 1 | |
| 12 | 23211206957 | Needle cage | 1 | |
| 13 | 23211206968 | Reverse gear wheel | 1 | ENDED |
| 14 | 23221206970 | Reverse gear with bush | 1 | |
| 15 | 23221205216 | Bush | 1 | |
| 16 | 23231224056 | Guide sleeve 1st and 2nd gear | 1 | ENDED |