Ariens Complete Axle Assembly 52405300 52405400 02437100 ST1136 ST1032 +MoreAriens snowblower complete differential drive axle assembly. As is condition, comes with everything seen in pictures. Locking hub is missing knob. Differential assembly 52405300 Left axle 52405400 Right axle 02437100 supers to 02475700 Axle roller bearings 2 PCs 05413600 Axle bearing retainers 02436300 All 8.