WOSSNER Piston Kit, 47.47 mm, Yamaha, 8104DC

Piston Kit - 47.47 mm - Yamaha

The WOSSNER Piston Kit, 47.47 mm, Yamaha, manufacturer part number 8104DC, is designed for select Yamaha YZ85 applications. The kit features a piston forged from aerospace-grade aluminum alloy, with optimized machining intended to reduce weight while maintaining strength in key areas, including the crown and skirt wall cross section.

A permanent skirt coating helps reduce friction and piston rock for quieter operation and improved performance. The piston kit includes the piston, rings, pin and clips. Distributor part number: 09104834. It fits the 2005, 2008, 2011, 2012, 2013, 2016, 2017, 2022, 2023 and 2024 Yamaha YZ85.

Features:

• Brand: WOSSNER
• Product: Piston Kit
• Size: 47.47 mm
• Manufacturer part number: 8104DC
• Distributor part number: 09104834
• 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
• Kit contents: Piston, rings, pin and clips
• Vehicle fitment: 2005, 2008, 2011, 2012, 2013, 2016, 2017, 2022, 2023 and 2024 Yamaha YZ85

Fitment:
2002 Yamaha YZ85
2003 Yamaha YZ85
2004 Yamaha YZ85
2005 Yamaha YZ85
2006 Yamaha YZ85
2007 Yamaha YZ85
2008 Yamaha YZ85
2009 Yamaha YZ85
2010 Yamaha YZ85
2011 Yamaha YZ85
2012 Yamaha YZ85
2013 Yamaha YZ85
2014 Yamaha YZ85
2015 Yamaha YZ85
2016 Yamaha YZ85
2017 Yamaha YZ85
2018 Yamaha YZ85
2019 Yamaha YZ85
2020 Yamaha YZ85
2021 Yamaha YZ85
2022 Yamaha YZ85
2023 Yamaha YZ85
2024 Yamaha YZ85
2025 Yamaha YZ85
2026 Yamaha YZ85