Yokomo Y4-302UHL Chamfered Front Upper A-arm Holder (L) for YD-4  [Y4-302UHL]

Front left upper A-arm holder for YD-4

This is an optional RC-scale left-side front upper A-arm holder designed for the YD-4 series, supplied by Yokomo under model Y4-302UHL. The part is machined from aluminum with a black alumite finish and features chamfered edges to reduce sharp contact points during assembly.

Installed at the upper A-arm attachment, the holder increases mounting precision and structural rigidity of the upper arm, which in turn helps refine steering response and the overall operational accuracy of the suspension linkage. The chamfered treatment improves fitment and reduces interference when adjusting linkages or replacing components during setup.

Use this holder when your setup work focuses on tighter steering feedback and consistent suspension behaviour, particularly for drivers tuning roll and turn-in characteristics on YD-4 based touring car setups.

Compatibility

• YD-4