Wossner Piston Kit, 46.97 mm for Gas Gas, Husqvarna and KTM (8147DC)

Upgrade engine performance and durability with the Wossner 8147DC Piston Kit, designed for select Gas Gas, Husqvarna and KTM applications. This complete piston kit is manufactured from forged aerospace-grade aluminum alloy to provide a strong, lightweight foundation for demanding off-road and powersports use. Optimized machining helps reduce unnecessary weight while preserving strength in critical areas, including the piston crown and skirt wall cross section.
The piston features a high-quality permanent skirt coating engineered to reduce friction and piston rock. This helps support quieter engine operation, smoother performance and reliable piston movement under demanding conditions. The coating also contributes to reduced wear between the piston skirt and cylinder wall, helping maintain consistent engine operation over time.
The Wossner 8147DC kit includes the essential components needed for installation: piston, piston rings, wrist pin and retaining clips. Each component is selected to work together as a complete replacement solution, simplifying engine rebuilding and reducing the need to source individual parts separately. Verify application and engine compatibility before installation to ensure proper fitment for your Gas Gas, Husqvarna or KTM model.
Built for riders, technicians and performance-focused engine builders, the Wossner 8147DC Piston Kit combines lightweight construction, optimized machining and friction-reducing skirt technology in a dependable replacement assembly. Use the included components with the appropriate installation procedures and manufacturer-recommended clearances for best results.

Features:

• Permanent skirt coating helps reduce friction and piston rock for quieter, smoother engine performance

• Forged aerospace-grade aluminum alloy provides strength with reduced piston weight

• Optimized machining supports lightweight construction while maintaining strength in the crown and skirt wall

• Complete kit includes piston, rings, wrist pin and retaining clips

• Designed for select Gas Gas, Husqvarna and KTM applications

• Piston diameter: 1.849 inches

Ships from Parts Unlimited.