This is an RC-scale front center differential mount produced by GPM for ARRMA 1/7–1/8 platforms. Machined from 7075 aluminum, the part is intended to support and stabilise the centre diff assembly without adding unrelated features. The alloy choice aims to keep the mounting rigid while limiting weight compared with steel alternatives.
Installation role and tuning: the mount locates the centre differential and resists movement that can introduce driveline lash; it is primarily a structural replacement or upgrade used during maintenance or chassis setup. Fitment depends on exact chassis variant listed in the compatibility section, check those model codes before fitting.
Notes on hardware and serviceability: the package lists the screws needed for installation, so standard hand tools such as a compatible hex driver are sufficient for fitting. As with any aluminium component, verify thread engagement and torque to avoid stripping or over-tightening when assembling onto polymer housings.
ARA320499
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