Differential Parts, Misc. Manufacturer: mack Keywords: 6891

297.63 MACK 6891 Differential Parts, Misc. Tag #: 6891   NEW HELICAL GEAR, 43 TEETH FINE SPLINE, 14 TOOTH COUNT (56KH426A), 6891, Tag #: 6891 OEM #: 56KH426A NEW HELICAL GEAR, 43 TEETH FINE SPLINE, 14 TOOTH COUNT (56KH426A), 6891, Part Info (800)858-4429 Tim Jordan's Truck Parts, Inc. CRANDALL