1. Simple replacement
2. Used to replace the oil pump worm gear and spring
3. Sturdy and durable, long service life
4. Suitable for STIHL MS250 251 230 210 MS170 180 025
5. Matters needing attention: Please check whether the model and specifications are applicable before placing an order
2. Used to replace the oil pump worm gear and spring
3. Sturdy and durable, long service life
4. Suitable for STIHL MS250 251 230 210 MS170 180 025
5. Matters needing attention: Please check whether the model and specifications are applicable before placing an order