BMW exploded diagram
Valve for BMW Isetta Isetta 300 (1955)
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_i25.jpg
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| No. | Part number | Description | Qty | Notes |
|---|---|---|---|---|
| 01 | 11340026501 | Intake valve | 1 | ENDED |
| 01 | 11340026510 | Exhaust valve | 1 | ENDED |
| 02 | 11120035183 | Valve guide inlet | X | ENDED |
| 02 | 11120035184 | Valve guide inlet | X | ENDED |
| 02 | 11120035185 | Valve guide inlet | X | ENDED |
| 02 | 11120035186 | Valve guide exhaust | X | ENDED |
| 02 | 11120035187 | Valve guide exhaust | X | ENDED |
| 02 | 11120035188 | Valve guide exhaust | X | ENDED |
| 02 | 11120035189 | Valve guide exhaust | X | ENDED |
| 04 | 11340035208 | Lower spring plate | 2 | ENDED |
| 05 | 11340035206 | Valve spring inner | 2 | ENDED |
| 06 | 11340035207 | Valve spring | 2 | ENDED |
| 07 | 11340035210 | Spring pocket | 2 | ENDED |
| 08 | 11340026824 | Valve collet | 4 | |
| 09 | 11330034112 | Washer | 2 | ENDED |
| 10 | 11300035196 | Nut | 2 | ENDED |
| 10 | 11330035203 | Nut | 2 | ENDED |
| 11 | 11330034707 | Rocker arm | 1 | ENDED, +core |
| 11 | 11330034708 | Rocker arm | 1 | ENDED |
| 12 | 11330034140 | Bush | 4 | ENDED |
| 13 | 11120021136 | Hex bolt | 4 | ENDED |
| 14 | 11330034110 | Supporting bracket | 4 | ENDED |
| 15 | 11330034130 | Bolt | 2 | ENDED |
| 16 | 11330034126 | Valve adjustment screw | 2 | ENDED |
| 17 | 11320033055 | Valve pushrod | 2 | ENDED |
| 18 | 11110033114 | Rubber grommet | 2 | |
| 19 | 11320033500 | Stösselführung | 2 | ENDED |
| 20 | 11320035202 | Cam follower | 2 | ENDED |
| 21 | 11121337894 | Valve seat insert exhaust lead-free | 1 | ENDED |
| 21 | 11121337895 | Valve seat insert exhaust lead-free | 1 | ENDED |
| 21 | 11340035149 | Valve Seat Ring Intake | 1 | ENDED |