I had to swap out my OEM EPS system for an EZ Steer in my Z1 swap. Its out of a 2012 XP4 900 with about 3000 miles. Worked perfect. Everything is there including the dust cover, shafts, etc. Bracket bolts to brake pedal assembly. Check to see if your RZR has the wiring for it. Apparently not ALL had the wiring under the dash. Just want to recoup my EZ Steer cost. $650 shipped US, $600 cash & pickup in Reno. Bryan 775-240-3738 9am-9pm PST Daily.