Semi to Full Float Conversion HJ60 FJ60 BJ60 ,Restoration Part 48

also changed Diff ratio 3.7 to 4.11
The axle shaft seal used depends on the shaft. The original shafts had a 35 mm sealing surface, the replacement shafts now in the supply line have a 36 mm sealing surface. Hence number 90310-36003 vs number 90310-35001.

[@ahmednajim3752]

Why you changed the differential ratio

[@HimalayanWorkshops]

First, 3.7 diff gears are hard to come by. Secondly, in order to change to 5 gear in the future, we changed the gear ratio to fit 5 gear.