by Yulia | Aug 20, 2025 | 4BT3.9 Pump Menu
DCEC 4BT3.9 Pump Drive Engine DCEC 4BT3.9 series pump drive engine is a 4-cylinders in line, 3.9 liters four-strokes engine with 102 mm bore and 120 mm stroke. DCEC 4BT3.9 series pump drive engine equipped with Weifu (or BYC) fuel pump and provides both mechanical...
