Stihl 1128 · Section J · 9 of 13 · 45 parts
Carburetor HD-15C, HD-17C
Fits MS 440.
Parts (45)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 4116 121 5100 | Inlet needle | 1 |
| 2 | 4116 121 5000 | Inlet control lever | 1 |
| 3 | 1128 122 3002 | Spring | 1 |
| 4 | 1113 121 9200 | Spindle | 1 |
| 5 | 1114 122 7400 | Round head screw | 1 |
| 6 | 4117 122 9402 | Plug | 1 |
| 7 | 1128 121 5405 | Valve jet | 1 |
| 8 | 1128 121 5602 | Fixed jet 0.70 → replaced by 1128 121 5603 TI 47/1997 | 1 |
| 9 | 1128 121 5605 | Fixed jet 0.66 | 1 |
| 10 | 1128 129 0906 | Gasket | 1 |
| 11 | 4116 121 4700 | Metering diaphragm | 1 |
| 12 | 1128 121 0801 | End cover | 1 |
| 13 | 1121 122 7101 | Screw | 4 |
| 14 | 1114 121 7800 | Strainer | 1 |
| 15 | 4116 121 4800 | Pump diaphragm | 1 |
| 16 | 4116 129 0902 | Gasket | 1 |
| 17 | 1127 122 3205 | Torsion spring | 1 |
| 18 | 1127 120 7100 | Throttle shaft with lever | 1 |
| 19 | 1117 122 9000 | E-clip | 1 |
| 20 | 1128 121 3302 | Throttle shutter | 1 |
| 21 | 1115 122 7400 | Round head screw | 1 |
| 22 | 1127 122 3200 | Torsion spring | 1 |
| 23 | 1127 120 7200 | Choke shaft with lever | 1 |
| 24 | 1123 122 9000 | E-clip | 1 |
| 25 | 1122 121 2900 | Choke shutter | 1 |
| 26 | 1110 122 7400 | Round head screw | 1 |
| 27 | 1127 122 6200 | Idle speed adjustment screw | 1 |
| 28 | 1127 121 0800 | End cover | 1 |
| 29 | 1114 122 7100 | Screw | 1 |
| 31 | 1127 122 6701 | High speed adjustment screw | 1 |
| 32 | 1128 122 6807 | Low speed adjustment screw | 1 |
| 33 | 1128 122 6703 | High speed adjustment screw | 1 |
| 34 | 1128 122 6806 | Low speed adjustment screw | 1 |
| 35 | 4203 122 3600 | Sealing ring | 1 |
| 36 | 4203 121 2700 | Cap | 2 |
| 37 | 1128 129 1100 | Gasket | 1 |
| 38 | 1128 430 6002 | Heating element | 1 |
| 39 | 1118 431 6600 NLA | Terminal pin no longer available from factory | 1 |
| 40 | 1118 431 6700 NLA | Terminal socket no longer available from factory | 1 |
| 41 | 1124 121 9100 | Bushing | 1 |
| 42 | 1128 121 5605 | Fixed jet 0.66 option | 1 |
| 43 | 1122 121 5604 | Fixed jet 0.64 option | 1 |
| Not numbered on the diagram — assemblies, kits and options | |||
| — | 1128 120 0625 | Carburetor HD-15C | 1 |
| — | 1128 120 0622 | Carburetor HD-17C | 1 |
| — | 1128 007 1066 | Set of carburetor parts option | 1 |
2012 service parts catalogue. Parts are not interchangeable across engine series — check yours before ordering. NLA = withdrawn by STIHL before 2012.
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