CUMMINS 4BT3.9, NEW SURPLUS , VE PUMP 4B3.9 SAE 24 VOLT, MECHANICAL ENGINE. Replacement Engine, FITS KOMATSU, CUMMINS 4B3.9, CASE, DEERE, BOMAG AND OTHERS. SOLD EXCHANGE WITH ONE YEAR PARTS WARRANTY PLUS $1000.00 REFUNDABLE CORE.FREIGHT US48 INCLUDED IN PRICE. , Engine, NEW