Stihl 1122 · Section C · 3 of 19 · 21 parts
Muffler
Fits MS 660.
Parts (21)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 1122 140 0604 | Muffler | 1 |
| 2 | 1122 140 0602 | Muffler → replaced by 1122 140 0604 TI 27/2003 | 1 |
| 3 | 1122 145 0801 NLA | Exhaust casing | 1 |
| 4 | 1122 140 0603 | Muffler → replaced by 1122 140 0609 TI 19/1995 | 1 |
| 5 | 1122 141 9001 NLA | Screen | 1 |
| 6 | 1122 140 0800 | Exhaust casing | 1 |
| 7 | 1118 141 9005 | Screen | 1 |
| 8 | 9099 021 0810 | Self-tapping screw 4.2x9.5 | 1 |
| 9 | 1122 140 0613 | Muffler | 1 |
| 10 | 1122 145 0807 | Exhaust casing | 1 |
| 11 | 1122 149 0500 | Gasket | 1 |
| 12 | 1122 140 0614 | Muffler | 1 |
| 13 | 1122 145 0811 | Exhaust casing | 1 |
| 14 | 1125 149 0601 | Muffler gasket | 1 |
| 15 | 9022 341 0980 | Spline screw IS-M5x16 | 2 |
| 16 | 9022 341 1300 | Spline screw IS-M6x20 | 2 |
| 17 | 9022 341 0910 | Spline screw IS-M5x6 | 2 |
| 18 | 1110 400 7005 | Spark plug Bosch WSR 6 F | 1 |
| 18 | 0000 400 7000 | Spark plug NGK BPMR7A | 1 |
| 19 | 0000 148 6000 | Tensioning gear | 2 |
| Not numbered on the diagram — assemblies, kits and options | |||
| — | 1122 007 1053 | Set of gaskets | 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 NLA = withdrawn by STIHL before 2012.
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