Save dlls over Factory pricing. Cast pistons in A, B, C and D sizing put engine back to specs without boring or replacing cylinder. Interchanges directly with Factory parts. Bearings and seals are also Factory quality. Piston Kit comes complete with piston, rings, pin, and end clips.

2021-2023 fits Gas Gas EX 350F
2023 fits Gas Gas MC 350F
2019-2022 fits Husqvarna FC350
2020-2022 fits Husqvarna FE350
2020-2023 fits Husqvarna FE350S
2017-2022 fits Husqvarna FX350
2020-2023 fits KTM 350 EXC-F
2019-2022 fits KTM 350 SX-F