by Zora | Jun 27, 2022 | 4BT3.9 Mechanical Auxiliary Engine
4BT3.9 Auxiliary DCEC 4BT3.9 series marine auxiliary engine is a 4-cylinders in line, 3.9 liters four-strokes engine with 102mm bore and 120mm stroke. Equipped with BYC fuel pump. The prime power range of DCEC 4BT3.9 series marine auxiliary engine is 47KW to 65 KW....
