All Balls 51-1037-S Tie Rod End 51-1037-S (Outer) for Can-Am 800/1000 Commander (2011),1 Pack Ball joints feature heavy duty Steel cases with a POM-M90 bearing cup that isolates the Steel rod from the housing Features a Considerable cost savings over OEM Ball joints are sold per A-Arm and come with a snap ring and cotter pin Two kits required per vehicle