Part Number: 3971544, 4939588
Fit for Engine: Cummins 6B, 6BT, IS6D, 4B3.9, B6.7 G CMOH6.0 B125, ISB CM2150, ISB CM2150 E, ISB CM850, ISB/ISD6.7 CM2150 B120, ISB/ISD6.7 CM2150 SN, ISB/ISD6.7 CM2880 B126, ISB5.9 CM800, ISB6.7 CM2250, ISB6.7 CM2350 B101, ISBE CM2150, ISBE CM800, ISBE4 CM850, ISL CM554, NT743, QSB6.7 CM2150 B109, QSB6.7 CM2250, QSB6.7 CM2250 EC, QSB6.7 CM850(CM2850), QSB6.7 M CM2250, QSB7-DM CM850, QSB7 CM2880 B117, QSL9 CM850(CM2850)