Kits include billet aluminum pump with the best features of both early and late style pumps: adjustable chain oilers, new pump drive gears with 4:1 ratio and special breather gear. Instructions, gaskets and hardware included. For 70-80 models only, order required drill jig listed below. Reuse pinion shaft drive gear or use pinion shaft conversion kit P/N 493250.
Fitment: Ultimate Oiling Kit
