This Yokomo Y2-508A kit supplies the small service components used to service ball-type differentials on RC-scale models. The kit groups the T-nut, adjustment screw, coil spring and O-ring supplied for routine maintenance or replacement during differential rebuilds.
Intended for hands-on maintenance, the parts restore adjustment range and preload control when rebuilding a ball differential; use them to replace tired adjustment springs or to reseal with O-rings to help retain grease.
Use this kit when servicing a ball differential to replace worn adjustment components and maintain smooth adjustment feel; keep spare kits available if you rebuild differentials often.
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