Stihl 4118 · Section G · 7 of 7 · 49 parts
Carburetor, Air filter
Fits FS 50, FS 51.
No exploded view for this assembly. The catalogue lists its parts without a drawing.
Parts (49)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 4114 129 0501 | Gasket | 1 |
| 3 | 4114 122 9400 | Plug | 1 |
| 4 | 4112 121 5100 | Inlet needle | 1 |
| 5 | 4114 122 3000 | Spring | 1 |
| 6 | 4114 121 5000 | Inlet control lever | 1 |
| 7 | 4114 121 9200 | Spindle | 1 |
| 8 | 9041 216 0300 | Pan head screw M3x4 | 1 |
| 9 | 4118 121 7800 | Strainer | 2 |
| 10 | 9461 620 0510 | Snap ring 5x0.6 | 1 |
| 11 | 4118 129 0900 | Gasket | 1 |
| 12 | 4118 121 4700 | Metering diaphragm | 1 |
| 13 | 4118 122 3600 | Sealing ring | 1 |
| 14 | 4118 120 0800 | End cover | 1 |
| 15 | 9047 319 0360 | Pan head screw M3x10 | 4 |
| 16 | 4118 120 5600 | Valve needle | 1 |
| 17 | 9646 945 0040 | O-ring 2.2x1 | 1 |
| 18 | 4118 122 3001 | Spring | 1 |
| 19 | 4118 121 6600 | Lever | 1 |
| 20 | 4117 121 8700 | Bushing | 1 |
| 21 | 9047 319 0650 | Pan head screw M4x10 | 1 |
| 22 | 4114 122 3010 | Spring | 1 |
| 23 | 4114 122 6700 | High speed adjustment screw | 1 |
| 24 | 4114 122 3011 | Spring | 1 |
| 25 | 4114 122 6800 | Low speed adjustment screw | 1 |
| 26 | 4114 120 7100 | Throttle shaft with lever | 1 |
| 27 | 4114 122 3200 | Torsion spring | 1 |
| 29 | 4114 121 3300 | Throttle shutter | 1 |
| 30 | 9047 319 0170 | Pan head screw M2.3x5 | 1 |
| 31 | 4114 122 3100 | Felt | 1 |
| 32 | 4114 121 7810 | Strainer | 1 |
| 33 | 4114 122 3600 | Sealing ring | 1 |
| 34 | 4114 122 6600 | Screw plug | 1 |
| 35 | 4114 121 4800 | Pump diaphragm | 1 |
| 36 | 4114 129 0901 | Gasket | 1 |
| 37 | 4114 121 0801 | End cover | 1 |
| 38 | 9047 319 0650 | Pan head screw M4x10 | 2 |
| 39 | 4114 122 3012 | Spring | 1 |
| 40 | 4114 122 6200 | Idle speed adjustment screw | 1 |
| 41 | 4114 149 1200 | Gasket | 1 |
| 42 | 4114 140 2800 | Filter housing | 1 |
| 44 | 9049 319 1100 | Pan head screw M5x45 | 2 |
| 45 | 4114 121 7800 | Strainer | 1 |
| 46 | 4114 124 0800 | Filter | 1 |
| 47 | 4114 121 7801 | Strainer | 1 |
| 48 | 4114 124 3600 | Filter cover | 1 |
| 49 | 9291 021 0100 | Washer 4.3 | 2 |
| 50 | 9047 319 0650 | Pan head screw M4x10 | 2 |
| Not numbered on the diagram — assemblies, kits and options | |||
| — | 4118 120 0600 | Carburetor | 1 |
| — | 4114 120 1600 | Air filter | 1 |
2012 service parts catalogue. Parts are not interchangeable across engine series — check yours before ordering.
Wrong number or missing part for the FS 50, FS 51? Report a correction →