Hino 4WD trucks are supplied standard with a NoSpin differential. This particular unit is made under licence in Japan and the parts are not interchangeable with original US made units. The differences are in both design detail and metric versus the original inch dimensions.
Although individual components cannot be interchanged, Locked Drive Systems Pty Ltd can supply complete, US made replacement units.
Like all NoSpin centres, these fit into the original diff hemisphere case and are competitively priced, often even against replacement components.