General Description

The Borg-Warner 4401 transfer causers a chain driven, four-position unit providing four-wheel drive high and low ranges, a two-wheel high range, and a neutral position. The BW4401 is a part-time four-wheel drive unit. Torque input in four-wheel drive is undifferentiated. The range positions are selected by a floor-mounted gear shift lever. The unit has a gear reduction ratio of 2.69:1.

The BW4401 has a three-piece aluminum case with provisions for a Power Take Off (PTO) and uses an electric synchronizer when shifting into four-wheel drive.