2Pcs Rear Right & Left CV Joint Axles for Polaris Sportsman 400 4X4 HO 2011-2014

Rear CV Joint Axles for Polaris Sportsman 400 4X4 HO

This pair of rear left and right CV joint axles is built to replace worn or broken units on Polaris Sportsman 400 4X4 HO models, restoring dependable power delivery from the transmission to the rear wheels for riders who depend on their machine for work and trail use.

Overview

These rear CV joint axles for Polaris Sportsman 400 4X4 HO machines are a two-piece set covering both the left and right sides of the rear driveline. Each axle assembly transfers torque from the differential to the rear hub while allowing the suspension to cycle without binding, making them a solid choice for riders replacing torn boots, worn joints, or a bent shaft. Sold as a matched pair, they suit owners who want to service both sides at once.

Built For Performance

• Complete axle assemblies with CV joints already installed for both rear sides
• Heat-treated steel shafts built to handle trail torque loads
• Pre-packed joints and fresh boots ready for installation
• Matched pair sizing for balanced left and right fitment
• Direct replacement style for the original axle layout

Fits These Machines

• for Polaris Sportsman 400 4X4 HO 2011
• for Polaris Sportsman 400 4X4 HO 2012
• for Polaris Sportsman 400 4X4 HO 2013
• for Polaris Sportsman 400 4X4 HO 2014

On-The-Job Use

• Trail riding where rear axles take constant shock from roots and ruts
• Farm and property work with repeated starts and heavy loads
• Mud and water crossings that wear boots and joint grease
• General ATV maintenance when servicing both rear corners together

Specs At A Glance

Good To Know

Q: Do both axles in this set fit the same machine? A: Yes, the set covers one rear left and one rear right axle for the listed Polaris Sportsman 400 4X4 HO years. Confirm your model year and driveline layout before ordering.

Q: Do I need to grease these axles before installing them? A: Joints typically arrive pre-packed, so a quick check of the boots and a torque to spec at the hub and differential is usually all that is needed. Recheck fasteners after the first ride.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.