Wiseco 1200 Sportster Piston Kit 1988-2003 .010 K1747

If you're rebuilding your 1200 Sportster's top end or planning a performance overbore, a quality piston kit is non-negotiable—it's the foundation of reliable power. The Wiseco K1747 delivers forged pistons cast from high-silicon aluminum alloy, engineered to handle the stress of both stock and modified engine builds. This complete kit eliminates guesswork by bundling everything you need for a professional-grade rebuild in one package.

Whether you're refreshing tired rings on a vintage Sportster or stepping up displacement, Wiseco's proven track record in powersports engines means you're investing in pistons that won't let you down.

• High-silicon aluminum alloy
• Forged piston construction
• Fits 1200 Sportster (1988-2003)
• .010" overbore size
• Complete top-end kit
• Includes forged pistons
• Includes compression rings
• Includes wrist pins
• Includes circlips
• Gasket set included
• Cylinder sleeves sold separately
• Bolt-on installation
• MPN: K1747