Stihl 1133 · Section G · 7 of 18 · 23 parts
Chain tensioner
Fits MS 270, MS 270 C, MS 280, MS 280 C.
Parts (23)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 0000 953 6605 | Collar screw M8 | 2 |
| 2 | 1125 664 1400 | Thrust pad | 1 |
| 3 | 1125 640 1900 | Tensioner slide | 1 |
| 4 | not sold separately | Spur gear not available as a separate item | 1 |
| 5 | not sold separately | Adjusting screw not available as a separate item | 1 |
| 6 | 9646 945 0490 | O-ring 7x1.5 | 1 |
| 7 | 1122 664 2200 | Cover plate | 1 |
| 8 | 9041 216 0630 | Pan head screw M4x8 | 2 |
| 9 | 1122 664 1000 | Inner side plate 0.5 mm | 1 |
| 10 | 1128 640 1706 | Chain sprocket cover | 1 |
| 11 | 1121 648 6610 | Bumper strip | 2 |
| 12 | 1125 656 1501 | Guard | 1 |
| 13 | 0000 955 0801 | Hexagon nut M8 | 2 |
| 14 | 1121 648 6610 | Bumper strip | 1 |
| 15 | 1121 664 1000 | Inner side plate | 1 |
| 16 | 9041 216 0630 | Pan head screw M4x8 | 1 |
| 17 | 1135 660 3000 | Tensioning gear | 1 |
| 18 | 1121 664 7301 | Nut M4 | 1 |
| 20 | 9076 478 2996 | Pan head self-tapping screw P4x12 | 1 |
| 21 | 1121 648 3800 | Cover plate | 1 |
| 22 | 1121 648 2200 NLA | Adjusting wheel | 1 |
| 23 | 1121 660 1000 | Wing nut | 1 |
| Not numbered on the diagram — assemblies, kits and options | |||
| — | 1125 007 1021 | Spur gear / chain adjusting screw kit | 1 |
2012 service parts catalogue. Parts are not interchangeable across engine series — check yours before ordering. NLA = withdrawn by STIHL before 2012.
Wrong number or missing part for the MS 270, MS 270 C, MS 280, MS 280 C? Report a correction →