The WOSSNER Piston Kit in 94.95 mm size is designed for select Gas Gas, Husqvarna and KTM applications. Manufacturer part number 8873DA, this 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 designed to improve ring seal and oil control. Where noted, the piston uses a double-bridged forging design. The kit includes the piston, rings, wrist pin and pin locks.
Vehicle fitment includes the 2017 and 2019 KTM 450 SX-F; 2014, 2016 and 2023 KTM 450 SX-F Factory Edition and KTM 450 XC-F; 2016 Husqvarna FC450; 2017 and 2021 Husqvarna Fx450; and 2022 and 2023 Gas Gas EX 450F models. Distributor part number: 09106125. Manufacturer part number: 8873DA.
Features:
- Piston Size: 94.95 mm
- Wrist Pin Lubrication: Enhanced oiling slots, radial boss machining and annular grooves
- Piston Design: Lightweight construction with tight piston wall clearance
- Skirt Coating: Helps reduce friction and support break-in performance
- Ring Land Treatment: Designed to improve ring seal and oil control
- Forging Design: Double-bridged forging design where noted
- Kit Contents: Piston, rings, wrist pin and pin locks
- Fitment: Select 2017 and 2019 KTM 450 SX-F; 2014, 2016 and 2023 KTM 450 SX-F Factory Edition; 2014 KTM 450 XC-F; 2016 Husqvarna FC450; 2017 and 2021 Husqvarna Fx450; and 2022 and 2023 Gas Gas EX 450F
Fitment:
2013 KTM 450 SMR
2013 KTM 450 SX-F
2013 KTM 450 SX-F Factory Edition
2014 Husqvarna FC450
2014 KTM 450 SMR
2014 KTM 450 SX-F
2014 KTM 450 SX-F Factory Edition
2014 KTM 450 XC-F
2015 Husqvarna FC450
2015 KTM 450 SX-F
2015 KTM 450 SX-F Factory Edition
2015 KTM 450 XC-F
2016 Husqvarna FC450
2016 KTM 450 SX-F
2016 KTM 450 SX-F Factory Edition
2017 Husqvarna FC450
2017 Husqvarna FS450
2017 Husqvarna Fx450
2017 KTM 450 SX-F
2018 Husqvarna FC450
2018 Husqvarna FC450 Rockstar Edition
2018 Husqvarna FS450
2018 Husqvarna Fx450
2018 KTM 450 SX-F
2019 Husqvarna FC450
2019 Husqvarna FC450 Rockstar Edition
2019 Husqvarna FS450
2019 Husqvarna Fx450
2019 KTM 450 SX-F
2020 Husqvarna FC450
2020 Husqvarna FC450 Rockstar Edition
2020 Husqvarna FS450
2020 Husqvarna Fx450
2020 KTM 450 SX-F
2021 Gas Gas EX 450F
2021 Gas Gas MC 450F
2021 Husqvarna FC450
2021 Husqvarna FC450 Rockstar Edition
2021 Husqvarna FS450
2021 Husqvarna Fx450
2021 KTM 450 SX-F
2022 Gas Gas EX 450F
2022 Gas Gas MC 450F
2022 Gas Gas MC 450F Troy Lee Designs
2022 Husqvarna FC450
2022 Husqvarna FC450 Rockstar Edition
2022 Husqvarna Fx450
2022 KTM 450 SX-F
2023 Gas Gas EX 450F
2023 Gas Gas MC 450F