The WOSSNER Piston Kit in 94.95 mm size is designed for select Gas Gas, KTM and Husqvarna applications. Manufacturer part number 4070DA, this kit includes the piston, rings, pin and clips.
The piston is forged from aerospace-grade aluminum alloy and features optimized machining for reduced weight while maintaining strength in key areas, including the crown and skirt wall cross section. A permanent skirt coating is designed to reduce friction and piston rock for quiet operation and improved performance.
Vehicle fitment includes the 2024 and 2025 KTM 450 XCF-W; 2022, 2023 and 2024 KTM 450 EXC-F; 2023, 2024 and 2026 Husqvarna FE 450; 2023 and 2025 Gas Gas EC 450F; and 2026 KTM 450 XCF-W. Distributor part number: 09106834. Manufacturer part number: 4070DA.
Features:
- Brand: WOSSNER
- Product type: Piston kit
- Size: 94.95 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: Select 2022–2026 Gas Gas, KTM and Husqvarna 450 applications
Fitment:
2022 KTM 450 EXC-F
2023 Husqvarna FE 450
2023 KTM 450 EXC-F
2023 KTM 450 XCF-W
2024 Gas Gas EC 450F
2024 Husqvarna FE 450
2024 KTM 450 EXC-F
2024 KTM 450 XCF-W
2025 Gas Gas EC 450F
2025 Husqvarna FE 450
2025 KTM 450 XCF-W
2026 Husqvarna FE 450
2026 KTM 450 XCF-W