Description: 100% Brand New, High Quality. CNC machined,made of aluminum,anodized surface protective layer, not easy to fade and will not rust. Increase the water flow cycle,reduce the temperature of engine. Higher than the original one---about 5mm. (Equal to the water flow of the pump wheel work increased by 50 percent) Easy to install, No installation instructions. Fitment: for KTM EXC-R 450/530 2008 KTM XCR-W 450/530 2008 KTM XC-W 400 2009-2010 KTM XC-W 450/530 2009-2011 KTM EXC 450/530 2009-2011 Specification: Material: CNC T6 6061 Aluminum Color: Orange Size(L x W): 100 x 95 mm / 3.94 x 3.74 inch Cap Diameter: Approx. 40 mm / 1.57 inch Package Includes: 1 Set Water Pump Impeller Wheel Note: Please Ensure This Part Fits For Your Motorcycle Before order