The Cummins QSB6.7 engine special offer inventory supply, inventory in the original engine QSB6.7 supporting rotary drill, supporting QSB6.7 excavator, EFI Euro three emissions, Dr. BOSCH injector fuel pump phone orders 15910000809 Yang Kaifa www.hscummins.com and Shandong Sheng Machinery, genuine Cummins series engine overhaul parts inventory B3.3 Quanguolianbao equipment, special offer to sell you. Paul