Proline® chain spur sprocket for many Stihl. 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:
- Spur sprocket(1pc)
- Washer (2pcs)
Specs:
- Pitch: 3/8" Picco
- Tooth count: 6
- Works with 3/8 in low-profile (Picco) chains specified for the compatible models
Replaces Stihl OEM #:
- 4138 642 1250, 41386421250
- 0000 640 2002, 00006402002
Suitable for the following applications:
- HT70, HT73, HT75, HT100, HT101, HT250, HT130, HT131, HT-KM, HT,