... Kaisheng" engine with perfect spare arts , various air filter , muffler , alternator , starter , fan , radiator , oil cooler , electrical stop part , electrical ... emission and lower noise are environmentally . 7. Credible alternator : all the generator are manufactured with world famours ... brand American Stamford alternator , TFW serial 3-phrase AC synchronous alternator , TZH and STC 3 ...