It can be used to fasten filter.Fashionable appearance.Universal fit for all kinds of cars trucks.Made of top grade aluminum alloy, please be assured Use.Rubber pad design gives a good protection for your fuel Pump.A good item to fix your oil pump, Easy to install.A good replacement for your damaged or old original one.Its inner Diameter is approx 60mm with rubber belt and outer diameter is 65mm.Package includes: 1 x car fuel Pump bracket