Proline® crankcase engine housing with upgraded EZ-Twist™ caps for Stihl chainsaws. Verify this is the correct part for your model before purchasing, as some models listed used more than one style or part number, depending on the manufacturing date. Please match your part with ours for proper fitment; actual pictures are shown.
Includes:
- Crankcase
- EZ-Twist™ caps (2pcs)
Specs:
- High Quality
- EZ-Twist™ caps replace the original large Stihl flip caps. They offer a simpler "insert and twist" operation.
Replaces Stihl OEM #:
- 1127 020 3006, 11270203006
- 1127 020 3003, 11270203003
Fits Models:
- 029, 039, MS290, MS310, MS390