1. completing to mcl-54 car / hps 60 175/546 001 121 753 consists of: 4,810,570 car adapter. r23064x310 screw in set 24 "od x 4" hex x 10 (3m). details r23064x310 kit for welding the screw 24 "od x 4" hex x 10 (3m). r31064x310 screw in the kit, 32 "od x 4"