Proline® Clutch Drum Rim Sprocket 3/8" 7 For Stihl 064 066 MS660 MS661 1122 007 1000 CLEARANCE Proline® piston kit 50mm for

Proline® piston kit 50mm for Stihl MS441 chainsaws

Fits 064 models numbers after X 31 067 163

Zinc plated

1122 790 9905

Proline® recoil starter assembly for Stihl TS410 TS420 saws

Proline® Clutch Drum Rim Sprocket 3/8" 7 For Stihl 064 066 MS660 MS661 1122 007 1000 CLEARANCE Proline® piston kit 50mm forProline clutch drum with rim sprocket for Stihl chainsaws. This drive system features a splined clutch drum with a replaceable rim that floats on the spline, allowing the saw chain to align with the bar groove. The rim is easily replaced when worn. Bearings are not included; we recommend replacing the bearing for a complete installation. Please match your part with ours for proper fitment; actual pictures are shown. Parts are not made in China.