Fits rear, left or right on the following Yamaha models: 2014-2023 Viking 700, 2015-2023 Viking VI, 2016-2018 Wolverine 700/R-Spec (including EPS, Ranch, Hunter, SE & R-Spec). Features a 4140 chromoly steel bar for a higher tensile strenth and more durability. Engineered as a direct replacement, fully-assembled, and ready to install. Joints fitted with neoprene CV boots for flexibility and resistance to hot/cold temperatures. Utilizes high-performance moly grease for protection against the environment and to keep vital components lubricated. Replaces OEM # 1XD-F531H-00-00. Compressed length - 734 mm, Inboard spline count - 27, Outboard spline count - 27. Warranty: 2 Years (excluding torn boots & use on lifted vehicles). Lift kit voids warranty, parts are not designed to be used on modified suspensions. Fits rear, left or right on the following Yamaha models: 2014-2023 Viking 700, 2015-2023 Viking VI, 2016-2018 Wolverine 700/R-Spec (including EPS, Ranch, Hunter, SE & R-Spec). Features a stronger than OEM, 4140 chromoly steel axle bar. Greased with a moly based grease to provide superior joint lubrication. Fitted with neoprene CV boots for added wear and puncture resistance. Replaces OEM # 1XD-F531H-00-00.