Wössner Pistons K7052DA-3 Forged Piston Kit Yamaha Snowmobile - 68.88mm

The Wössner K7052DA-3 is a premium German-engineered forged piston kit designed for Yamaha 700cc triple-cylinder snowmobile engines. This complete top-end rebuild kit delivers superior performance and durability for demanding snowmobile applications.

Key Features:

• Premium forged aluminum construction provides exceptional strength and heat resistance
• 68.88mm bore diameter with 62.00mm stroke length
• Dual-ring piston design for optimal sealing and reduced blow-by
• Lightweight design reduces overall engine weight for improved acceleration
• Tight piston wall clearance ensures superior compression and efficiency
• Engineered in Germany with over 25 years of racing piston manufacturing expertise

What's Included:

• Forged piston
• Piston rings
• Wrist pin
• Pin retaining clips

This standard bore kit replaces OEM Yamaha part number 8DN-11631-20-A0 and is designed for triple-cylinder 700cc engines. Wössner pistons are manufactured to exacting tolerances and tested under extreme racing conditions to ensure reliable performance for both weekend riders and competitive racers.