Fleetguard Filters | LF3970 Oil Filter
Applicable Series: Cummins ISB 5.9L/6.7L, QSB 6.7L, B-Series Heavy Duty Diesel Engine
Part Name: LF3970 Oil Filter
Part Number: Original Equipment OE Number: 3937736/5404947/3937736/5282889
Applicable Platforms: Suitable for Cummins ISB 5.9L (215-325HP), ISB 6.7L (300-385HP), QSB 6.7L (190-300HP) series engines