The WOSSNER Piston Kit is designed for specified Sherco 300 SEF and 300 SEF-R applications. This 83.94 mm piston kit features enhanced piston pin oiling slots, radial boss machining, and annular grooves to support improved wrist pin lubrication. The lightweight piston uses tight piston wall clearance for quieter engine operation.
The piston skirt is coated to help reduce friction and support break-in performance. Ring land treatment is included to promote improved ring seal and oil control. A double bridged forging design is used where noted. The kit includes the piston, rings, wrist pin, and pin locks.
Manufacturer part number: 8906DA. Vehicle fitment includes 2014 Sherco 300 SEF, 2014 Sherco 300 SEF-R, 2015 Sherco 300 SEF-R, 2016 Sherco 300 SEF-R, 2017 Sherco 300 SEF-R, 2018 Sherco 300 SEF, and 2018 Sherco 300 SEF-R.
Features:
- Size: 83.94 mm piston kit
- Lubrication: Enhanced piston pin oiling slots, radial boss machining, and annular grooves for improved wrist pin lubrication
- Construction: Lightweight piston with tight piston wall clearance for quieter engine operation
- Skirt: Coated to help reduce friction and support break-in performance
- Ring lands: Treated to support improved ring seal and oil control
- Forging: Double bridged forging design where noted
- Kit contents: Piston, rings, wrist pin, and pin locks
- Fitment: 2014–2018 Sherco 300 SEF and 300 SEF-R applications as specified
- Manufacturer part number: 8906DA
Fitment:
2014 Sherco 300 SEF
2014 Sherco 300 SEF-R
2015 Sherco 300 SEF-R
2016 Sherco 300 SEF-R
2017 Sherco 300 SEF-R
2018 Sherco 300 SEF
2018 Sherco 300 SEF-R