The AllBalls OEM Replacement Axle is a great replacement axle for your ATV or UTV. Each axle has the same specifications as your stock axle for that perfect fit. The shaft is constructed of a 4340 chrome-moly high tensile strength steel. CV joint internals are precision CNC machined. When in need for CV axles for your ATV or UTV think AllBalls!   Made to OEM specifications for quality and that perfect fit. High strength 4340 chrome-moly high tensile strength steel axle shaft. Precision CNC machined CV joint internals. Sold as each (Quantity 2 required for front or rear of machine)   Cross reference numbers. ALLBALLS OEM-YA-8-336, 1CT-2510F-01-00, 1CT-2530V-00-00, AB8-YA-8-336, AB6-YA-8-336,   YAMAHA REAR LH & RH Yamaha 450cc YFM450 Grizzly EPS 2011 - 2014 Yamaha 450cc YFM450 Grizzly IRS 2011 - 2014   The AllBalls OEM Replacement Axle is a great replacement axle for your ATV or UTV. Each axle has the same specifications as your stock axle for that perfect fit. The shaft is constructed of a 4340 chrome-moly high tensile strength steel. CV joint internals are precision CNC machined. When in need for CV axles for your ATV or UTV think AllBalls!   Made to OEM specifications for quality and that perfect fit. High strength 4340 chrome-moly high tensile strength steel axle shaft. Precision CNC machined CV joint internals. Sold as each (Quantity 2 required for front or rear of machine)   Cross reference numbers. ALLBALLS OEM-YA-8-336, 1CT-2510F-01-00, 1CT-2530V-00-00, AB8-YA-8-336, AB6-YA-8-336,   YAMAHA REAR LH & RH Yamaha 450cc YFM450 Grizzly EPS 2011 - 2014 Yamaha 450cc YFM450 Grizzly IRS 2011 - 2014   SHOW MORE