Proline® for Stihl 044, MS440 chainsaws with 12mm wrist pin Only. Please match your part with ours for proper fitment, actual pictures shown. Verify that this is the correct cylinder you need for your model BEFORE purchasing, as some models listed used more than one style/part number, depending on manufacture date. This kit is Not made in China.
Includes:
- Cylinder
- Piston
- Piston rings
- Circlips
- Wrist pin
Specs:
- Fits models with 12mm wrist pin Only
- Will not fit older model 044 with 10mm wrist pin.
- Nikasil plated
-
50mm
- Decompression hole on top
Replaces Stihl OEM #:
- 1128 020 1227, 11280201227