The 134192 Eaton interaxle differential assembly is the power divider unit that splits engine torque between the forward and rear drive axles in a tandem setup. It allows the two axles to turn at slightly different speeds on turns and uneven pavement, which keeps driveline windup off the gearing and tires. Sold complete as an assembly, so the internal differential components come together rather than being pieced out one at a time. Ordering by axle model and ratio is the safest route on interaxle work. Call us with your axle tag information and we will help confirm that part number 134192 is the correct match.
Used in this Dana Spicer model
