Innovative forging design and piston skirt provide maximum horsepower and torque
Lightweight wrist pins enable faster revs and quicker throttle response
Top-End bearing available-part no. B1002
Included items: One 86.5mm piston Two 3405TD rings Two CW18 circlips One S278 wrist pin
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.