Description
When you’re pushing your Arctic Cat ZR 440 to its limits, factory pistons won’t cut it. The Wiseco SK1308 is engineered specifically for 1998-2001 models, delivering the thermal stability and durability needed for consistent high-performance operation. This complete kit includes everything required for a full top-end rebuild—no guesswork, no compatibility issues.
Wiseco’s precision-forged, high-silicon aluminum construction resists thermal expansion better than OEM alternatives, keeping your engine running strong whether you’re trail riding hard or pushing peak RPMs. The included ring set, wrist pins, circlips, and gasket kit are all matched to this piston’s specifications, ensuring seamless fitment and eliminating the risk of mixing incompatible components from other manufacturers.
- Fits: Arctic Cat ZR 440 (1998-2001)
- Material: High-silicon aluminum
- Type: 2-cycle piston kit
- Includes: Piston, rings, wrist pins
- Also includes: Circlips, gasket kit
- Installation: Professional rebuild recommended
- Design: Minimized thermal expansion
- Ring compatibility: Wiseco-specific only
- MPN: SK1308
