Finally a clean way to mount an oil pressure gauge on Big Twin and Sportster engines Give a great view of the gauge and add style to your engine The finest assemblies available; each is beautifully CNC-machined from aluminum, and each comes with a quality U.S.A.-made stainless steel hose assembly Complete kits include a 60 lb. (EU: 27,22 kg) liquid-filled gauge, bracket, cone assembly, stainless steel hose assembly and hardware Bracket and cone assembly accepts most 1-1/2" diameter oil pressure gauges; bracket can also be used without the cone to accept the slightly larger Drag Specialties and Custom Chrome liquid-filled gauges Check clearance between gauge and gas tank.. GAUGE OIL 99-17 TC BLK