The 2010 Kawasaki KLX 250 crankshaft and rod are genuine parts made in Japan by the Kawasaki brand. These components are designed specifically for the Kawasaki KLX 250 motorcycle, ensuring a perfect fit and reliable performance. Although the manufacturer warranty for these parts is not mentioned, you can trust that they are built to high standards of quality and durability. Ideal for motorcycle enthusiasts looking to replace worn-out or damaged crankshaft and rod components, these authentic Kawasaki parts offer peace of mind and optimal performance for your KLX 250. The engine had a bad head on after crankshaft feels pretty good no play in the rod there. Any other questions please ask