WOSSNER Piston Kit 81.86 mm Ski-Doo 800 E-TEC K7079DA-2

Piston Kit - 81.86 mm - Ski Doo 800 E-TEC Engine Type

The WOSSNER Piston Kit is designed for Ski-Doo 800 E-TEC applications and features an 81.86 mm piston size. Hardcoat anodizing enhances piston durability, heat management, and wear resistance. The piston is machined for lightness while maintaining strength in key areas, including the crown and skirt wall cross sections.

External machining is optimized to help prevent port venting in extreme applications with race porting. The kit includes the piston, rings, wrist pin, and retaining clips unless noted. Distributor part number: 09106675. Manufacturer part number: K7079DA-2.

Vehicle fitment includes the 2012 Ski-Doo MX-Z 800R E-TEC with 120-inch track; 2017 Ski-Doo Renegade Enduro E-TEC 800R; 2017 Ski-Doo Renegade 800R Adrenaline E-TEC with 137-inch track; 2015 Ski-Doo Summit SP E-TEC 800R 146; 2017 Ski-Doo Summit SP E-TEC 800R 154; 2015 Ski-Doo Summit SP E-TEC 800R 163; 2014 Ski-Doo Summit X E-TEC 800R 146; 2012, 2013, and 2014 Ski-Doo Summit X E-TEC 800R 163.

Features:

• Piston Size: 81.86 mm
• Hardcoat Anodizing: Enhances durability, heat management, and wear resistance
• Lightweight Machining: Reduces weight while maintaining strength in key crown and skirt wall areas
• External Machining: Optimized to help prevent port venting in extreme applications with race porting
• Kit Contents: Includes piston, rings, wrist pin, and retaining clips unless noted
• Manufacturer Part Number: K7079DA-2
• Distributor Part Number: 09106675

Fitment:
2012 Ski-Doo Freeride E-TEC 800R 137
2012 Ski-Doo Freeride E-TEC 800R 146
2012 Ski-Doo Freeride E-TEC 800R 154
2012 Ski-Doo MX-Z 800R E-TEC w/120" Track
2012 Ski-Doo Renegade 800R E-TEC
2012 Ski-Doo Renegade Adrenaline E-TEC 800R
2012 Ski-Doo Renegade Backcountry E-TEC 800R
2012 Ski-Doo Summit 800R SP E-TEC
2012 Ski-Doo Summit SP E-TEC 800R 146
2012 Ski-Doo Summit SP E-TEC 800R 154
2012 Ski-Doo Summit SP E-TEC 800R 163
2012 Ski-Doo Summit X 800R E-TEC w/174" Track
2012 Ski-Doo Summit X E-TEC 800R 146
2012 Ski-Doo Summit X E-TEC 800R 154
2012 Ski-Doo Summit X E-TEC 800R 163
2013 Lynx BoonDocker 800R E-Tec
2013 Ski-Doo Freeride E-TEC 800R 137
2013 Ski-Doo Freeride E-TEC 800R 146
2013 Ski-Doo Freeride E-TEC 800R 154
2013 Ski-Doo MX-Z 800R E-TEC w/120" Track
2013 Ski-Doo Renegade 800R E-TEC
2013 Ski-Doo Renegade Adrenaline E-TEC 800R
2013 Ski-Doo Renegade Backcountry E-TEC 800R
2013 Ski-Doo Summit 800R SP E-TEC
2013 Ski-Doo Summit SP E-TEC 800R 146
2013 Ski-Doo Summit SP E-TEC 800R 154
2013 Ski-Doo Summit SP E-TEC 800R 163
2013 Ski-Doo Summit X 800R E-TEC w/174" Track
2013 Ski-Doo Summit X E-TEC 800R 146
2013 Ski-Doo Summit X E-TEC 800R 154
2013 Ski-Doo Summit X E-TEC 800R 163
2014 Ski-Doo Freeride E-TEC 800R 137
2014 Ski-Doo Freeride E-TEC 800R 146
2014 Ski-Doo Freeride E-TEC 800R 154
2014 Ski-Doo MX-Z 800R E-TEC w/120" Track
2014 Ski-Doo Renegade 800R E-TEC
2014 Ski-Doo Renegade Adrenaline E-TEC 800R
2014 Ski-Doo Renegade Backcountry E-TEC 800R
2014 Ski-Doo Summit 800R SP E-TEC
2014 Ski-Doo Summit SP E-TEC 800R 146
2014 Ski-Doo Summit SP E-TEC 800R 154
2014 Ski-Doo Summit SP E-TEC 800R 163
2014 Ski-Doo Summit X 800R E-TEC w/174" Track
2014 Ski-Doo Summit X E-TEC 800R 146
2014 Ski-Doo Summit X E-TEC 800R 154
2014 Ski-Doo Summit X E-TEC 800R 163
2015 Ski-Doo Freeride E-TEC 800R 137
2015 Ski-Doo Freeride E-TEC 800R 146
2015 Ski-Doo Freeride E-TEC 800R 154
2015 Ski-Doo MX-Z 800R E-TEC w/120" Track
2015 Ski-Doo Renegade 800R E-TEC
2015 Ski-Doo Renegade Adrenaline E-TEC 800R
2015 Ski-Doo Renegade Backcountry E-TEC 800R
2015 Ski-Doo Summit 800R SP E-TEC
2015 Ski-Doo Summit SP E-TEC 800R 146
2015 Ski-Doo Summit SP E-TEC 800R 154
2015 Ski-Doo Summit SP E-TEC 800R 163
2015 Ski-Doo Summit X 800R E-TEC w/174" Track
2015 Ski-Doo Summit X E-TEC 800R 146
2015 Ski-Doo Summit X E-TEC 800R 154
2015 Ski-Doo Summit X E-TEC 800R 163
2016 Ski-Doo Expedition Xtreme E-TEC 800R
2016 Ski-Doo Freeride E-TEC 800R 137
2016 Ski-Doo Freeride E-TEC 800R 146
2016 Ski-Doo Freeride E-TEC 800R 154
2016 Ski-Doo MX-Z 800R E-TEC w/120" Track
2016 Ski-Doo Renegade 800R E-TEC
2016 Ski-Doo Renegade Adrenaline E-TEC 800R
2016 Ski-Doo Renegade Backcountry E-TEC 800R
2016 Ski-Doo Renegade Enduro E-TEC 800R
2016 Ski-Doo Summit 800R SP E-TEC
2016 Ski-Doo Summit SP E-TEC 800R 146
2016 Ski-Doo Summit SP E-TEC 800R 154
2016 Ski-Doo Summit SP E-TEC 800R 163
2016 Ski-Doo Summit X 800R E-TEC w/154" Track
2016 Ski-Doo Summit X 800R E-TEC w/174" Track
2017 Ski-Doo Expedition Xtreme E-TEC 800R
2017 Ski-Doo Freeride E-TEC 800R 137
2017 Ski-Doo Freeride E-TEC 800R 146
2017 Ski-Doo Freeride E-TEC 800R 154
2017 Ski-Doo Renegade 800R Adrenaline E-TEC w/137" Track
2017 Ski-Doo Renegade 800R E-TEC
2017 Ski-Doo Renegade Backcountry E-TEC 800R
2017 Ski-Doo Renegade Enduro E-TEC 800R
2017 Ski-Doo Summit 800R SP E-TEC
2017 Ski-Doo Summit 800R SP E-TEC w/163" Track
2017 Ski-Doo Summit SP E-TEC 800R 146
2017 Ski-Doo Summit SP E-TEC 800R 154
2017 Ski-Doo Summit SP E-TEC 800R 174
2017 Ski-Doo Summit X E-TEC 800R 174
2018 Ski-Doo Expedition Xtreme E-TEC 800R
2018 Ski-Doo Renegade 800R Adrenaline E-TEC w/137" Track
2018 Ski-Doo Renegade Enduro E-TEC 800R
2019 Ski-Doo Expedition Xtreme E-TEC 800R