Before buying gaskets measure your engine to see if it is long case or short case. This is standard 58mm GY6. Several Models, Lifan, United Motors, Matrix 150, Verucci, Qingqi Several Models, TGB Several Models, Vento Several Models, Vento Phantom, SUNL Several Models, Various unlisted makes/models, Tank Several Models, Strada, Wildfire, Baron, Diamo, Boss, Roketa Several Models, Terminator, Baja 150 ATV, Baja Storm 125, Baja SC125, Baja, Honda, Schwinn, Boreem (BMS), Kazuma, Tank Classic-150/150T-12, Tank Courier-150/150T-2A, Tank Racer-150/150T-7, Tank Racer-150DE /150T-7A, Tank Racer-150DS/150T-7B, CFMoto, Kymco MXer 150, Kymco MXU 150, Redcat, Baja SC150, Kymco, Piaggio, Bashan, Avanti, Dotera, PGO, Vento Avalanche II 05'-07', Vento Avalanche 04', Vento Avalanche GT5 07', Baotian, Avanti Epsilon 150, Avanti Beta 150, Vento Sauron, BKM Sauron