For ARRMA Mojave Front/Mid/Rear Diff Case MAJ011 compatible with 1/7-1/8 platforms by GPM  [MAJ011]

This aftermarket differential housing fits ARRMA 1/7 and 1/8 desert truck platforms and associated models. The external shell is made from medium carbon steel to withstand contact wear at gear and bearing interfaces, while the central section is precision-machined from 7075 aluminium to lower rotating inertia without compromising stiffness. A rubber seal is included to limit dirt ingress and keep lubricant inside the assembly.

As a chassis reinforcement, the unit helps stabilise the differential under harsh use: it maintains consistent gear mesh during heavy loads and reduces the chance of accelerated wear on internal gears. The product is intended as a direct replacement for the factory housing on compatible ARRMA models—confirm exact fit against your chassis and axle arrangement before installation.

Installation guidance: remove the axle or centre gearbox per the vehicle instructions, transfer internal differential internals into the new case, fit the supplied sealing ring, and tighten fasteners to the original torque specs. Inspect gear mesh and lubrication before the first run and again after initial use.

Packing includes

• Diff case - 1pcs
• Grade 12.9 black flat head screw 3x8 - 8pcs
• Rubber sealing ring - 1pcs

Original Name / Part No:

ARA310983

Compatible Models

• ARRMA 1/7 MOJAVE 4WD EXTREME BASH ROLLER DESERT TRUCK(EXB)-ARA7204
• ARRMA 1/8 4WD RTR OUTCAST 6S BLX STUNT TRUCK BRUSHLESS
• ARRMA 1/8 4WD TALION 6S BLX -ARA106048
• ARRMA 1/8 4WD KRATON 6S BLX SPEED MONSTER TRUCK -ARA106040T1
• ARRMA 1/8 4WD NOTORIOUS 6S STUNT TRUCK -ARA106044T2
• ARRMA 1/8 4WD OUTCAST 6S BLX -ARA106060
• ARRMA 1/7 4WD MOJAVE 6S BLX DESERT TRUCK-ARA10058T1/T2
• ARRMA 1/8 4WD KRATON EXTREME BASH ROLLER SPEED MONSTER TRUCK-ARA106053
• ARRMA 1/7 4WD FIRETEAM TACTICAL UNIT 6S BLX SPEED ASSAULT VEHICLE-ARA7618
• ARRMA 1/8 KRATON 6S V5 4WD BLX SPEED MONSTER TRUCK-ARA8608V5
• ARRMA 1/8 NOTORIOUS 6S V5 4WD BLX STUNT TRUCK-ARA8611V5
• ARRMA 1/7 MOJAVE 6S V2 4X4 BLX DESERT TRUCK WITH SPEKTRUM FIRMA RTR-ARA7604V2
• ARRMA 1/8 OUTCAST 6S BLX 4WD BRUSHLESS STUNT TRUCK WITH SPEKTRUM RTR-ARA106042
• ARRMA 1/8 TALION 6S BLX 4WD EXTREME BASH SPEED TRUGGY RTR-ARA8707
• ARRMA 1/8 KRATON 6S BLX 4X4 EXTREME BASH SPEED MONSTER TRUCK RTR-ARA8708T1
• ARRMA 1/7 BIG ROCK 6S 4X4 Blx Monster Truck Rtr-ARA7612
• ARRMA 1/8 KRATON 6S V6 4X4 BLX BRUSHLESS SPEED MONSTER TRUCK RTR-ARA8608V6
• ARRMA 1/8 NOTORIOUS 6S V6 4X4 BLX BRUSHLESS STUNT TRUCK RTR-ARA8611V6
• ARRMA 1/7 LIMITLESS 8S AVC 4X4 RTR BRUSHLESS STREET SPEED-ARA7816
• ARRMA 1/7 Mojave 6S 4X4 RTR Brushless Desert Truck-ARA7604V3
• ARRMA 1/7 Mojave 6S EXB 4X4 RTR Brushless Desert Truck-ARA7704V3