... , ISBe,ISC,ISF,ISLe, NT855, M11, ISM, KT19Cummins Engine DCEC Engine Cummins Diesel Engine 4B3.9, 6B5.9, 6C8.3, 6L8.9, ISBe ... ,M11, ISM, KT19, and KT38 CUMMINS Engine series(B/C/L/N/K/M/F series)Model4B3.9; 6B5.9; 6C8.3; 6L8 ... -end torque. 3. Compacted yet durable and dependable engineCUMMINS B series engine contains up to 40% fewer parts than competitive engines in ...