Proline® oil pump diaphragm/ plunger for Stihl 009, 010, 011, 012 chainsaws. You will receive #22 and #23 as shown in the illustrated parts diagram. 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. Parts are Not made in China.
Includes:
- Oil pump diaphragm/ plunger
- Compression spring
Specs:
- Fits 1120 series chainsaws
Replaces Stihl OEM#:
- 1120 640 3100, 11206403100
- 0000 997 0610, 00009970610
Suitable for the Following Applications:
- 009, 010, 011, 012, 009L, 010AV, 011AV, 011AVT, 012AV, 012AVT