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 USA made stainless steel hose assembly. Complete kits include a 60 lb. 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..