1.Stable performance, high reliability.a perfect replacement for your old one2. Please thoroughly clean the area around the fuel pump assembly during installation to avoid fuel contamination3. Remove the fasteners that fix the fuel pump device in the fuel tank, and remove the fuel pump assembly. Be careful not to contaminate the fuel tank or leave items in the fuel tank.4. In order to avoid premature damage to the new pump, the contaminants in the fuel tank should be removed before installation, and a new filter should be replaced.5.When checking your fuel pressure be sure to your engine and put it under a load if you can safely.Type: Fuel PumpParts No.:901F-150900-10000,901F-15.09.00(old)Fits for 500cc ATVs and UTVs,CF400 CForce 450,CF500 CForce 550,CF600 CForce 600Colour:WhiteMaterial:plasticPackage Contents:1 x Oil pump assemblyOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.