Description
If you’re rebuilding a 1995-1998 Arctic Cat Bearcat 440, ring seal integrity directly impacts compression, fuel efficiency, and engine longevity. The Wiseco 2559CD Ring Set delivers precision-engineered sealing geometry matched specifically to Wiseco high-performance pistons, ensuring consistent blowby control and reliable power delivery whether you’re running stock or modified boost levels. This is a core component that shouldn’t be overlooked—proper ring fitment prevents oil consumption, carbon buildup, and premature wear.
- Bore diameter: 65mm
- Arctic Cat Bearcat 440: 1995-1998
- Wiseco piston optimized fitment
- Precision-engineered sealing geometry
- High-temperature material composition
- Extreme pressure rated
- MPN: 2559CD
- Bolt-on installation
- Racing and street applications






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