Honda 400EX XR400 Wiseco 88mm Big Bore Rings 3465XC 426cc Piston Top End Engine Sportsman 550 Brand new 94mm stock bore

Brand new 94mm stock bore cylinder

Cometic Top End Gasket Kit with Viton Valve Stem Seals*

4745M08500

Maxload and TZ bearing

Honda 400EX XR400 Wiseco 88mm Big Bore Rings 3465XC 426cc Piston Top End Engine Sportsman 550 Brand new 94mm stock boreHonda 400EX XR400 88mm Wiseco Big Bore Piston Ring Set 3465XC Product Overview This listing is for a genuine Wiseco 88mm piston ring replacement kit for 400EX, 400X, or XR400 Big Bore engines. Fits only specific Wiseco pistons see compatibility below. Whats Included Wiseco JE Piston Ring Set 88mm bore Part #3465XC XC8800 (may also ship as JE 3347XC) Made in Japan superior sealing and durability Compatibility For use with Wiseco Pistons ONLY not