USED Primary Clutch Helix. ITEM IS BILLET ALUMINUM REMOVED FROM UTV RACE MACHINE.  MARKED WITH 35/45 P 99HXATV.    BRAND IS STM POWERSPORTS.  SEE PHOTOS FOR EVERYTHING INCLUDED, MEASUREMENTS, AND ITEM CONDITION. IT IS THE BUYERS RESPONSIBILITY TO DETERMINE IF THIS PART WILL WORK FOR YOUR MACHINE.  COMPARE CLOSELY TO THE PART YOU ARE REPLACING.  LISTING ONLY INCLUDES WHAT IS PICTURED.  I WILL COMBINE SHIPPING.