Stihl 1121 · Section M · 12 of 17 · 42 parts
Carburetor WTE-1A, WTE-2A, WTE-4A, WTE-11
Fits MS 260, MS 260 C.
Parts (42)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 4116 121 5100 | Inlet needle | 1 |
| 2 | 4116 122 3000 | Spring | 1 |
| 3 | 1121 121 5000 | Inlet control lever | 1 |
| 4 | 1113 121 9200 | Spindle | 1 |
| 5 | 1121 122 7103 | Round head screw | 1 |
| 6 | 1121 122 7102 | Round head screw | 1 |
| 7 | 1121 121 3302 | Throttle shutter | 1 |
| 8 | 1121 122 6806 | Low speed adjustment screw | 1 |
| 9 | 1121 122 6703 | High speed adjustment screw | 1 |
| 10 | 4203 121 2700 | Cap | 1 |
| 11 | not sold separately | Plug no longer available from factory | 1 |
| 12 | not sold separately | Valve jet no longer available from factory | 1 |
| 13 | 1121 121 5604 | Fixed jet 0.48 | 1 |
| 14 | 1120 129 0900 | Gasket | 1 |
| 15 | 1121 121 4700 | Metering diaphragm | 1 |
| 16 | 1121 121 0810 | End cover | 1 |
| 17 | 1121 122 7101 | Screw | 4 |
| 18 | 4124 122 3600 | Sealing ring | 1 |
| 19 | 1111 121 8605 | Washer | 1 |
| 20 | 1115 122 3002 | Spring | 1 |
| 22 | 1121 120 7105 | Throttle shaft with lever | 1 |
| 23 | 1117 122 9000 | E-clip | 1 |
| 24 | 1114 121 7800 | Strainer | 1 |
| 25 | 1121 121 4801 | Pump diaphragm | 1 |
| 26 | 1120 129 0905 | Gasket | 1 |
| 27 | 1121 121 0801 | End cover | 1 |
| 28 | 1122 121 7700 | Clamp | 1 |
| 29 | 1121 122 6201 | Idle speed adjustment screw | 1 |
| 30 | 1114 122 7100 | Screw | 1 |
| 31 | 1125 430 0500 | Switch | 1 |
| 32 | 1121 122 4605 | Support | 1 |
| 33 | 1123 121 5631 | Fixed jet 0.46 option | 1 |
| 33 | 1123 121 5631 | Fixed jet 0.46 | 1 |
| 34 | 1129 121 5600 | Fixed jet 0.50 | 1 |
| 35 | 1121 121 3303 | Throttle shutter | 1 |
| 36 | 1121 122 6808 | Low speed adjustment screw | 1 |
| 37 | 1121 122 6704 | High speed adjustment screw | 1 |
| Not numbered on the diagram — assemblies, kits and options | |||
| — | 1121 120 0602 | Carburetor WTE-1A | 1 |
| — | 1121 120 0619 | Carburetor WTE-4A | 1 |
| — | 1121 120 0614 | Carburetor WTE-2A | 1 |
| — | 1121 120 0621 | Carburetor WTE-11 | 1 |
| — | 1121 007 1063 | Set of carburetor parts | 1 |
2012 service parts catalogue. Parts are not interchangeable across engine series — check yours before ordering.
Wrong number or missing part for the MS 260, MS 260 C? Report a correction →