Stihl 1122 · Section O · 14 of 16 · 35 parts
Carburetor WJ-69B
Fits MS 650.
Parts (35)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 1122 121 5603 | Fixed jet 0.62 | 1 |
| 2 | 1110 121 5100 | Inlet needle | 1 |
| 3 | 1117 122 3005 | Spring | 1 |
| 4 | 1117 121 9200 | Spindle | 1 |
| 5 | 1117 121 5000 | Inlet control lever | 1 |
| 6 | 1114 122 7400 | Round head screw | 1 |
| 7 | 1115 121 5401 | Valve jet | 1 |
| 8 | 1122 121 0700 | Cup plug | 1 |
| 9 | 1116 129 0900 | Gasket | 1 |
| 10 | 1117 121 4700 | Metering diaphragm | 1 |
| 11 | 1122 121 0805 | End cover | 1 |
| 12 | 1121 122 7101 | Screw | 4 |
| 13 | 1114 121 7800 | Strainer | 1 |
| 14 | 1115 121 4800 | Pump diaphragm | 1 |
| 15 | 1115 129 1100 | Gasket | 1 |
| 16 | 1115 120 0800 | End cover | 1 |
| 17 | 1121 122 7101 | Screw | 4 |
| 18 | 1115 121 3301 | Throttle shutter | 1 |
| 19 | 1122 121 2900 | Choke shutter | 1 |
| 20 | 1115 122 7400 | Round head screw | 2 |
| 22 | 1122 122 6703 | High speed adjustment screw | 1 |
| 23 | 4203 122 3600 | Sealing ring | 1 |
| 24 | 4203 121 2700 | Cap | 2 |
| 25 | 1122 122 6200 | Idle speed adjustment screw | 1 |
| 26 | 1122 122 3200 | Torsion spring | 1 |
| 27 | 1122 120 7101 | Throttle shaft with lever | 1 |
| 28 | 1110 122 9300 | Clip | 1 |
| 29 | 1106 122 7400 | Round head screw | 1 |
| 30 | 1122 122 3205 | Torsion spring | 1 |
| 31 | 1122 120 7200 | Choke shaft with lever | 1 |
| 32 | 1117 122 9000 | E-clip | 1 |
| 33 | 1122 121 7700 | Clamp | 1 |
| 34 | 5910 890 4500 | Puller option | 1 |
| Not numbered on the diagram — assemblies, kits and options | |||
| — | 1122 120 0618 NLA | Carburetor WJ-69B | 1 |
| — | 1122 007 1060 | Set of carburetor parts | 1 |
2012 service parts catalogue. Parts are not interchangeable across engine series — check yours before ordering. NLA = withdrawn by STIHL before 2012.
Wrong number or missing part for the MS 650? Report a correction →