ARRMA MINI KRATON 3S 7075-T6 Alloy Rear Differential Cover by GPM MAKM013  [MAKM013]

Rear differential cover overview

This is an RC-scale rear differential cover manufactured by GPM for ARRMA MINI KRATON 3S platforms, made from 7075-T6 aluminum. The cover replaces the factory ARA-2678 part, fitting the stock rear differential housing and providing a machined mounting surface to secure the differential assembly and protect internal differential gears.

The supplied part is a direct replacement intended for hobby use on compatible 1/16 Mini Kraton 3S models. Its role in tuning and maintenance is to keep the differential housing aligned under load, reduce the risk of debris ingress, and provide a stable interface for the existing bolts and mounting points. The cover ships with the matching Grade 12.9 cap head screw specified in the package list to simplify installation.

Use this cover as a direct OEM-replacement when servicing the rear differential on listed Mini Kraton 3S vehicles, and keep the original torque settings when reinstalling the mounting hardware.