F8JZ130AM

Modular layout: improves component commonality.

Shift control unit utilizes electro-pneumatic actuation without a selector mechanism, providing faster shifting, a compact structure, and high reliability.

Main section employs sliding sleeve shifting for cost-effectiveness and high reliability.

Auxiliary section utilizes synchronizer shifting to reduce shift shock and improve high-low range transition speed.

Helical gears in the auxiliary section ensure low operating noise and smooth operation; Countershaft brake in the main section reduces synchronization time, minimizes shift shock, and improves shift smoothness; All-aluminum alloy housing, lightweight, weighing approximately 165 kg.

Software Innovation: Managed and developed using advanced automotive electronic control development platforms and toolchains.