Proline® clutch drum rim sprocket kit for Stihl chainsaws. This drive system features a splined clutch drum with a replaceable rim sprocket. The rim sprocket floats on the spline, allowing the chain to properly align with the guide bar groove. The replaceable rim sprocket can be easily replaced when worn.
⚠️ IMPORTANT FITMENT: Some models listed may use more than one clutch drum or sprocket style/part number depending on the manufacturing date. Verify that this is the correct part for your specific model before purchasing. Please compare your existing part with ours to verify proper fitment; actual product pictures are shown. Part is not made in China.
Includes:
- Clutch drum
- Rim
- Bearing
Specs:
- Pitch: 3/8"
- Tooth count: 7
- Bearing: OEM style
Replaces Stihl OEM #:
- 1128 007 1017, 11280071017
Fits Models:
- MS461, MS500i, MS 461, MS 500i