Set of Pinions for 28mm Shaft Gearbox Stihl is a mechanical replacement component designed for use with Stihl gearboxes featuring a 28mm shaft. The pinions transfer rotational motion within the gearbox, playing a crucial role in the proper functioning of the transmission system.
This set is intended for those who need to replace worn or damaged pinions in their Stihl equipment. When choosing this part, it is important to match the 28mm shaft size to ensure compatibility and smooth operation. Buyers should compare the physical dimensions and gear teeth count of the existing pinions with those in this set to confirm fitment.
The pinions are essential in maintaining the gearbox’s engagement and power transfer, which affects the overall efficiency of the tool. This set offers a solution to restore the mechanical integrity of gearboxes that have experienced gear tooth wear or damage.
- Designed specifically for gearboxes with a 28mm shaft diameter
- Replaces internal pinion gears to maintain transmission performance
- SKU: BB-431115 for easy reference
If uncertain about compatibility or for assistance with your specific Stihl model, contacting the sales desk or submitting a request through the parts finder is recommended before purchase.
If this repair may need matching clips, brackets, lights, panels or more than one part, check Quick Repair Bundle, Request a Part or Platinum Sales Desk before ordering.





