Features:
Replacement of Parts# ARA310914, ARA310916, the diff internal gear set and diff inserts;
40CrMo steel and alum alloy for long-lasting durability in all conditions;
Precision manufactured for precise size, reduces wear and tear for greater durability, make sure the gears can be directly installed to replace the old or broken differential, do not need any modification, easy to install;

Compatible with: Arrma 1/5 Kraton 8S RTR EXB, 1/5 Outcast 8S RTR EXB;

Material: 40CrMo Steel

Package Include:
4 x 13T Satellite Gear
2 x Cross Shaft
2 x 20T Planetary Gear
2 x Shim4 x Diff Insert
4 x Diff Insert