1. Stopper of a refueling opening of a back final drive.
2. Rear differential side gear seal assembly.
3. An epiploon of the connecting coupling of the back main transfer.
4. Rear main gear assembly.
On all-wheel drive versions, a rear final drive with an integrated coupling was used, thanks to which it was possible to reduce the overall dimensions and weight of this unit. In addition, the use of an aluminum alloy crankcase contributes to reducing the weight of the rear final drive.