Part Number: 391977R1
Alternate Part Numbers: 380221R1, 380221R2
Manufacturer: IH International
Category: Rear Axle/Finals
Condition: Used
Models:
806, 706

For 100″ tread, 3-1/4″ X 41-3/4″. Will fit 06, 26, 56, 66 series for those who want a short factory axle.