This aftermarket alloy front knuckle arm is a direct-fit replacement for the 1/14 scale Tamiya truck models referenced in the product title. The part is sold as TRU021 and supplied as one pair for use in the front steering assembly of scale tractor trucks.
Fit this knuckle arm to replace worn or damaged steering components or to keep a spare available for routine maintenance. The item is alloy and functions within the steering linkage and hub area of the chassis; always confirm dimensional fitment against your existing parts before installation.
Installation notes: this is an RC-scale steering component intended to replace the existing front knuckle arm on compatible 1/14 Tamiya trucks. Follow your chassis service procedures, preserve original hardware alignment where applicable, and verify full steering sweep and clearance before running the model.
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