Includes all necessary top-quality gaskets, rubber parts and valve stem seals to rebuild top-end and complete engines, respectively - Husqvarna TE 300 (2017); Husqvarna TX 300 (2019, 2017, 2018); Husqvarna TE 300i (2019, 2018); KTM 300 EXC (2017); KTM 300 EXC TPI (2019, 2018)