... for cummins engine: mechanical type engine C series Technical parameter: oil: 15W-40oil temp: 80±5 'Cflow:Q≥138.7L/min ... , ISB CM800, ISBe CM800 (4 Cylinder), ISBe4 CM850 (4 Cylinder), 6B, B6.7s, B5.9LPG, B LPG Plus, B4.5, ISB ... ), QSB4.5 CM850, B5.9, ISBe CM850, QSB3.9-30 oil pump applicable for cummins engine