4474.054.045 前桥（部件代号：MTL3105）Front Axle

001 4460.026.040 前桥主传动 DIFF.CARRIER 1
002 4474.145.049 前桥壳Ⅰ AXLE CASING 1
003 4474.145.505 前桥壳Ⅱ AXLE CASING 1
004 4474.146.048 轮边减速 OUTPUT 2
005 4474.147.034 轮边制动 BRAKE 2