1. Rear final drive filler plug.
2. Rear differential side gear seal assembly.
3. Oil seal of the rear main gear coupling.
4. Rear final drive assembly.
The all-wheel drive versions use a rear main gear with a built-in coupling clutch, which made it possible to reduce the overall dimensions and weight of this unit. In addition, the use of an aluminum alloy housing helps reduce the weight of the rear main gear.
