This front differential cover is a direct aftermarket replacement designed for the ARRMA 1/16 Mini Kraton 3S platform. Machined from 7075-T6 aluminum alloy, the part provides a firm mounting surface for the front differential and adds a protective outer shell to reduce impact and wear on the diff gears during regular RC running.
The cover replaces the factory front diff cover identified by part number ARA-2678 and installs in the same location using the supplied hardware. Its role in setup and tuning is primarily protective and structural: it helps maintain diff alignment under load and makes inspection of the front diff area easier during routine maintenance.
Package contents from the source include the front diff cover and one set of Grade 12.9 black cap head screws sized 2.5x6, allowing you to fit the part with the original mounting points without changing the gearbox layout.
For hobbyists maintaining or upgrading a 1/16 Mini Kraton 3S, this GPM front differential cover provides a durable alloy replacement that maintains factory fit while protecting internal gearing during RC use.