Stihl 4146 · Section D · 4 of 8 · 21 parts
Carburetor housing, Air filter
Fits FR 3900.
Parts (21)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 4146 120 0100 | Carburetor housing | 1 |
| 2 | 4146 129 3000 | Sealing ring | 1 |
| 3 | 9045 319 0982 | Pan head screw M5x16 | 3 |
| 4 | not sold separately | Spring washer 5 not available as a separate item | 4 |
| 5 | not sold separately | Washer not available as a separate item | 4 |
| 6 | 4146 129 0900 | Gasket | 2 |
| 7 | 4146 431 7000 | Contact plate | 1 |
| 8 | 4146 120 0600 | Carburetor C1Q-S172 | 1 |
| 9 | 4146 123 7502 | Grommet | 1 |
| 10 | 4146 123 7500 | Grommet | 1 |
| 11 | 4146 122 1800 | Heat shield | 1 |
| 12 | 4146 129 0901 | Gasket | 1 |
| 13 | 4146 140 2800 | Filter housing | 1 |
| 14 | 9220 263 0701 | Hexagon nut M5 | 2 |
| 15 | 4146 141 0300 | Air filter | 1 |
| 16 | 4146 141 0210 | Filter insert | 1 |
| 17 | 4146 141 0500 | Filter cover | 1 |
| 18 | 4146 182 9500 | Choke knob | 1 |
| 19 | 4146 350 6200 | Fuel pump | 1 |
| 20 | 4146 358 0802 | Hose | 1 |
| 21 | 9045 341 1020 | Spline screw M5x20 | 1 |
2012 service parts catalogue. Parts are not interchangeable across engine series — check yours before ordering.
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