Proline® oil pump worm gear and spring for Stihl chainsaws. Please compare your existing part with ours to verify proper fitment; actual product pictures are shown. Part is not made in China.
Includes:
- Worm gear
- Spring
Replaces Stihl OEM #:
- 1147 640 7110, 11476407110
Fits Models:
- MS500i, MS 500i, MS500, MS 500