
Cummins Diesel Engine 4BT3.9-G 4BTA3.9-G 4BTAA3.9-G for Inland Generator Set. Wide Power Range: Available from 20KW to 80KW with multiple RPM options. Multiple Engine Series: Includes 4BT, 6BT, QSB, QSL, QSZ, QSM, NTA, KTA, and QSK series. OEM and ODM Services: Offers full customization, minor customization, and design-based customization. Stock Availability: Engine parts usually in stock; engines available within 10-20 days. Versatile Applications: Suitable for generator sets, construction machinery, marine propulsion, and automobiles. Global Brand Support: Deals with Cummins, Deutz, Detroit, Weichai, Yuchai, and other major brands. Comprehensive Parts Supply: Provides cylinder heads, pistons, bearings, injectors, pumps, and filters. Flexible Payment Terms: Accepts T/T, L/C, Western Union, Money Gram, and trade assurance.