#67724 - CUP JOINT (Aluminum/Pro Spec Ball Diff)

Optional part for #67720 PRO SPEC BALL DIFF COMPLETE SET Spares for #67720 include: #67721 39T PULLEY (Pro Spec Ball Diff) #67723 CUP JOINT (POM/Pro Spec Ball Diff) #67725 DIFF SCREW SET (Pro Spec Ball Diff)