Wishbone Arms. Lower Left Wishbone. Lower Right Wishbone. Fitting Position: Front Wheel - Lower Left + Right. Labour claims and consequential loss claims are never accepted. Equivalent Part Number(s): First Line: FCA5968, FCA5969, BORG & BECK: BCA5968, COMLINE: CCA1003, DELPHI: TC1808, BORG & BECK: BCA5969, COMLINE: CCA2003, DELPHI: TC1809.