Stihl 1137 · Assembly · 8 of 11 · 24 parts
Carburetor 1137/21
Fits MS 194 T-Z.
Source: 11-2024 (United States, English) · MS 194 T-Z · PDF page 18. Check this exact variant and the row remarks before ordering.
Parts (24)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 1137 120 0621 | Carburetor 1137/21 Contains item(s): 2 - 23 | 1 |
| 2 | Z000 018 Z000 | Inlet needle | 1 |
| 3 | 4229 121 5603 | Fixed jet 0.37 | 1 |
| 4 | 1120 122 3004 | Spring | 1 |
| 5 | 1125 121 5000 | Inlet control lever | 1 |
| 6 | 1120 121 9200 | Spindle | 1 |
| 7 | 0000 122 7101 | Screw | 1 |
| 8 | 1145 129 0900 | Metering gasket | 1 |
| 9 | 1137 121 4701 | Metering diaphragm | 1 |
| 10 | 1130 121 0802 | End cover | 1 |
| 11 | 9646 945 0490 | O-ring 7x1.5 | 1 |
| 12 | 1120 122 6601 | Collar screw | 4 |
| 13 | Z010 031 K000 | Low speed screw kit Contains item(s): 14 | 1 |
| 14 | 0000 121 2708 | Cap | 1 |
| 15 | Z000 030 K000 | High speed screw kit Contains item(s): 16 | 1 |
| 16 | 4229 121 2701 | Cap | 1 |
| 17 | 1123 121 7800 | Strainer | 1 |
| 18 | 1129 121 4800 | Pump diaphragm | 1 |
| 19 | 1123 129 0905 | Pump gasket | 1 |
| 20 | 1137 125 0200 | Pump cover | 1 |
| 21 | 1137 122 6200 | Idle speed screw | 1 |
| 22 | 1120 122 7800 | Oval head screw | 1 |
| 23 | 1137 141 1801 | Sleeve | 1 |
| 24 | 1137 007 1701 | Set of carburetor parts Contains item(s): 8, 9, 18, 19 | 1 |
Parts are not interchangeable across engine series — check yours before ordering.
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