Starter clutch one way bearing sprag for ACE RZR General 325 450 570 900 1000 PRO XD models from 2013 to 2024.Designed to fit specific engine configurations, this component facilitates smooth engagement of the starter system.Suitable for use in off-road and vehicles requiring rotational transfer during startup.Matches OEM specifications for dimensional accuracy and functional compatibility. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.