Supplied as Yokomo part number Y4-202R, this slide rack is a replacement component for YD-4 series RC cars. The rack is produced from wear-resistant steel and acts as the sliding element within the front steering assembly.
Support and fitment are confined to the DP-YD4 family; the unit is listed for DP-YD4 and DP-YD4MR chassis. When mounted to compatible YD-4 parts it preserves the existing steering linkage geometry.
On installation, verify the rack engagement at servo and tie-rod joints, confirm unobstructed sliding action, and check the full steering sweep for pinch points. Replacing a worn rack will help restore consistent steering return and lower play between the servo and steering components.
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