TAMIYA Scania R620 Precision Rear Chassis Mount TRU031SC by GPM  [TRU031SC]

Precision rear mount for Scania R620

Engineered as a three piece alloy replacement, this rear chassis mount is manufactured for the TAMIYA Scania R620 chassis to provide a stiffer, more repeatable rear pickup interface. The component suits builders seeking improved structural rigidity where stock mounts have loosened or for fine tuning chassis behaviour.

Fitment targets the Scania R620 platform only. The mount locates at the rear chassis interface and requires verification of existing screw hole alignment and clearance to adjacent assemblies prior to final assembly. Reuse of original fasteners is common, but confirm thread engagement and screw length to prevent contact with gearbox housings or suspension brackets.

From an engineering standpoint, the alloy construction reduces local deflection at the rear pickup points, helping preserve alignment under dynamic load. Gains are proportional to the overall condition of the chassis, suspension geometry and fastener integrity, and should be treated as a precision tuning aid rather than a dramatic handling change.

Use measured workshop practice when installing: align components before final torque, verify clearances, and keep original hardware where possible to maintain serviceability and repeatable setup.