... YangDong, Weichai, Shanghai, Huafeng, Changqing, Yuchai Etc.2. Alternator:Marathon, Leroy Somer, ABB, Stamford Copy or Brushless 3. Protection: IP21 or IP23 ... joints.f. Genset with filtering systems includes air filter, fuel filter & lube-oil filter.g. on top of alternator is equipped with star-up ...