Stihl 1122 · Section B · 2 of 19 · 25 parts
Cylinder
Fits MS 660.
Parts (25)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 1122 020 1211 | Cylinder with piston Ø 54 mm — 91.6 cc | 1 |
| 2 | 1122 020 1209 | Cylinder with piston Ø 54 mm → replaced by 1122 020 1211 TI 27/2003 — 91.6 cc | 1 |
| 3 | 1122 030 2005 | Piston Ø 54 mm — 91.6 cc | 1 |
| 4 | 1122 034 3001 | Piston ring Ø 54x1.2 mm — 91.6 cc | 2 |
| 5 | 1122 034 1500 | Piston pin 12x8x33 | 1 |
| 6 | 9463 650 1200 | Snap ring 12x1 | 2 |
| 7 | 1122 025 2200 | Plug | 1 |
| 8 | 9022 371 1350 | Spline screw IS-M6x25 → replaced by 9022 341 1370 TI 3/1999 | 4 |
| 9 | 1128 020 9400 | Decompression valve | 1 |
| 10 | 1122 084 1405 | Cover | 1 |
| 11 | 1122 029 2301 | Cylinder gasket 0.5 mm | 1 |
| 12 | 1122 029 2306 | Cylinder gasket 1 mm | 1 |
| 13 | 1125 007 1021 | Spur gear / chain adjusting screw kit | 1 |
| 14 | 9646 945 0490 | O-ring 7x1.5 | 1 |
| 15 | 1125 640 1900 | Tensioner slide | 1 |
| 16 | 1125 664 1400 | Thrust pad | 1 |
| 17 | 1122 664 2200 | Cover plate | 1 |
| 18 | 9041 216 0630 | Pan head screw M4x8 | 2 |
| 19 | 1122 664 4500 | Support | 1 |
| 20 | 1128 664 1001 | Inner side plate 0.9 mm → replaced by 1128 664 1002 TI 12/1994 | 1 |
| 21 | 1128 664 1002 NLA | Inner side plate → replaced by 1128 664 1001 TI 15/2007 option | 1 |
| 22 | 9512 003 3281 | Needle cage 12x17x13 | 1 |
| 23 | 1122 021 1105 | Cover | 1 |
| 24 | 9022 313 0660 | Spline screw IS-M4x12 | 4 |
| 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 NLA = withdrawn by STIHL before 2012.
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