• Wisecos pistons are the perfect fit between technology and performance
• Extensive R and D test programs and advanced manufacturing techniques add up to performance and proven dependability
• With a squeeze of the throttle you will experience the acceleration and torque that puts you in the lead while others can only follow
• Sold complete with matched and balanced pistons, rings, wrist pins, circlips and top end gasket kit


Our pistons, rings and kits are sold by application and bore size. Please note that STANDARD and OVERSIZES are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.

(2) Piston

(2) Wrist pins

(4) Cir-clips

(2) Top rings

(2) Second rings

(1) Base gasket

(4) Exhaust gaskets

(1) Water pump gasket

(2) Power valve gaskets

(5) O-Rings (assorted sizes)

No instructions