Red Rotor Arm for Lucas D3A4 or DVX4A Distributor. OEM Refs GRA102, 262704, RTC4542 &262704 plus Lucas 407030, 408355, 415088, 418726 418726, DRB106C, DRB126, DRB128, RA6, 1712656. Lucas rotor arm. Modelled on the original, dependable 1960's design, but made from modern materials on the latest machinery to very close tolerances.
