2003 Polaris Sportsman 400 ATV UTV Rear (Back) Left Driver Side and Right Passenger Side 2 Axle Set CV Axle Shaft Assembly Premium Quality Brand New construction precision machined and manufactured with the highest grade heat treated Ultra High Carbon Steel center-shafts CV joints bearings and races. Fully assembled with all necessary hardware. Designed from the ground up to meet and exceed all OEM requirements in fit form and function. All CV Axles come with all necessary hardware for professional installation All CV Joints are packed with High-Temperature High Performance moly grease. Manufactured entirely in our state-of-the-art ISO9001:2008- AND TS1649:2009 certified manufacturing facility. Our CV Axles are fully assembled for ease of installation. CV Axles are manufactured with high quality neoprene boots to protect against off-road conditions and fastened with stainless steel clamps along with all required hardware for an easy installation. Chrome-Moly Black Steel Bars provide the strength to make this one of the highest quality axles in the industry. All new designs are torture tested to failure to Ensure Maximum Durability which will enhance your offroad experience. 1 Year Manufacturer Warranty.