Use this pump mounting kit to mount a water pump, fuel pump, oil pump, or anything else cylindrical to the frame of your vehicle. This kit includes our pump mounting bracket with vibration dampening pads and screws, plus our 2.13" to 2.44" T-bolt clamp - everything you need for a stable and lasting installation. Works perfectly with cylindrical objects with outer diameters of 2.13" to 2.44". We've seen kits similar to these for sale on the Internet for up to $35! Ours are simpler in design and easier to install, plus they include vibration dampening pads and screws. The bracket is curved slightly along the surface that contacts the pump to increase pump longevity. This is the perfect mounting kit for installing your Bosch Cobra water pump, or your Bosch 0 580 254 044 Fuel Pump.