The WOSSNER Piston Kit in 66.34 mm size is designed for select Gas Gas, Husqvarna and KTM applications. Manufacturer part number 8169DA, this kit includes a piston, rings, pin and clips.
The piston features a permanent skirt coating designed to reduce friction and piston rock for quieter operation and improved performance. Optimized machining reduces weight while maintaining strength in key areas, including the crown and skirt wall cross section. The piston is forged from aerospace-grade aluminum alloy.
Fitment includes the 2017, 2020 and 2021 Husqvarna TC250; 2011 KTM 250 SX and 250 EXC; 2013 and 2017 KTM 250 EXC Six Days; 2020 and 2021 KTM 250 EXC TPi; and 2022 KTM 250 XC-W TPi. Distributor part number: 09104861. Manufacturer part number: 8169DA.
Features:
- Brand: WOSSNER
- Product type: Piston kit
- Size: 66.34 mm
- Construction: Forged from aerospace-grade aluminum alloy
- Skirt coating: Permanent coating designed to reduce friction and piston rock
- Machining: Optimized for lightness while maintaining strength in key areas
- Included components: Piston, rings, pin and clips
- Fitment: 2017, 2020 and 2021 Husqvarna TC250; 2011 KTM 250 SX and 250 EXC; 2013 and 2017 KTM 250 EXC Six Days; 2020 and 2021 KTM 250 EXC TPi; 2022 KTM 250 XC-W TPi
- Manufacturer part number: 8169DA
Fitment:
2005 KTM 250 SX
2006 KTM 250 EXC
2006 KTM 250 EXC Six Days
2006 KTM 250 SX
2006 KTM 250 XC-W
2007 KTM 250 EXC
2007 KTM 250 EXC Six Days
2007 KTM 250 SX
2007 KTM 250 XC-W
2008 KTM 250 EXC
2008 KTM 250 EXC Six Days
2008 KTM 250 SX
2008 KTM 250 XC-W
2009 KTM 250 EXC
2009 KTM 250 EXC Six Days
2009 KTM 250 SX
2009 KTM 250 XC-W
2010 KTM 250 EXC
2010 KTM 250 EXC Six Days
2010 KTM 250 SX
2010 KTM 250 XC-W
2011 KTM 250 EXC
2011 KTM 250 EXC Six Days
2011 KTM 250 SX
2011 KTM 250 XC-W
2012 KTM 250 EXC
2012 KTM 250 EXC Six Days
2012 KTM 250 SX
2012 KTM 250 XC-W
2013 KTM 250 EXC
2013 KTM 250 EXC Six Days
2013 KTM 250 SX
2013 KTM 250 XC-W
2014 Husqvarna TC250
2014 Husqvarna TE 250
2014 KTM 250 EXC
2014 KTM 250 EXC Six Days
2014 KTM 250 SX
2014 KTM 250 XC-W
2014 KTM Freeride 250 R
2015 Husqvarna TC250
2015 Husqvarna TE 250
2015 KTM 250 EXC
2015 KTM 250 EXC Six Days
2015 KTM 250 SX
2015 KTM 250 XC-W
2015 KTM Freeride 250 R
2016 Husqvarna TC250
2016 Husqvarna TE 250
2016 KTM 250 EXC
2016 KTM 250 EXC Six Days
2016 KTM 250 SX
2016 KTM 250 XC-W
2016 KTM Freeride 250 R
2017 Husqvarna TC250
2017 Husqvarna TE 250
2017 KTM 250 EXC
2017 KTM 250 EXC Six Days
2017 KTM 250 SX
2017 KTM 250 XC-W
2017 KTM Freeride 250 R
2018 Husqvarna TC250
2018 Husqvarna TE 250i
2018 KTM 250 EXC TPi
2018 KTM 250 SX
2018 KTM Freeride 250 R
2019 Husqvarna TC250
2019 Husqvarna TE 250i
2019 KTM 250 EXC TPi
2019 KTM 250 SX
2019 KTM 250 XC-W TPi
2020 Husqvarna TC250
2020 Husqvarna TE 250i
2020 KTM 250 EXC TPi
2020 KTM 250 SX
2020 KTM 250 XC TPi
2020 KTM 250 XC-W TPi
2021 Gas Gas EC 250
2021 Husqvarna TC250
2021 Husqvarna TE 250i
2021 KTM 250 EXC TPi
2021 KTM 250 SX
2021 KTM 250 XC TPi
2021 KTM 250 XC-W TPi
2022 Gas Gas EC 250
2022 Gas Gas EX 250
2022 Gas Gas Mc 250
2022 Husqvarna TC250
2022 Husqvarna TE 250i
2022 KTM 250 EXC TPi
2022 KTM 250 SX
2022 KTM 250 XC TPi
2022 KTM 250 XC-W TPi
2023 Gas Gas EC 250
2023 Gas Gas EX 250
2023 Gas Gas Mc 250
2023 Husqvarna TC250
2023 Husqvarna TE 250i
2023 KTM 250 SX
2023 KTM 250 XC
2023 KTM 250 XC-W
2024 Gas Gas EC 250
2024 Gas Gas EX 250
2024 Gas Gas Mc 250
2024 Husqvarna TC250
2024 Husqvarna TE 250
2024 KTM 250 SX
2024 KTM 250 XC
2024 KTM 250 XC-W
2025 Gas Gas EC 250
2025 Gas Gas EX 250
2025 Gas Gas Mc 250
2025 Husqvarna TC250
2025 Husqvarna TE 250
2025 KTM 250 SX
2025 KTM 250 XC
2025 KTM 250 XC-W
2026 Gas Gas Mc 250
2026 Husqvarna TC250
2026 Husqvarna TE 250
2026 KTM 250 SX
2026 KTM 250 XC
2026 KTM 250 XC-W
2027 Husqvarna TC250