THIS LUCAS 25D4 TYPE 1098cc O.H.V. DISTRIBUTOR COMES COMPLETE AND READY TO FIT.REPLACE YOUR WORN OUT UNIT FOR BETTER PERFORMANCE.TOP ENTRY LEADS WITH PUSH-ON VAC UNIT. rnLUCAS DISTRIBUTORS WERE FITTED TO MANY CLASSIC CARS.see also :- DST113 LEAD SETS and VAC102 VAC PIPE.