Proline® crankcase assembly for Stihl 066, MS650, MS660 chainsaws. Verify this is the correct part you need for your model BEFORE purchasing, as some models listed used more than one style/part number, depending on manufacture date. Please match you part with ours for proper fitment; actual pictures shown. Part is Not made in China.
Includes:
- Crankcase Assembly
- Bearings (installed)
- Seals (installed)
Specs:
- Will not fit Early 066 models
- Does not include Gaskets
Replaces Stihl OEM #:
- 1122 020 2113, 11220202113