The Chelsea 9P82 is a genuine Chelsea idler pin designed for Chelsea PTO units. Idler pins are critical to the gear train inside a PTO assembly, maintaining proper alignment and rotation of the idler gear cluster. Sourcing the correct OEM-spec pin matters for maintaining gear mesh and preventing premature wear in the PTO. Pro Gear and Transmission carries Chelsea PTO parts including this pin. Call us to confirm this is the correct part for your specific Chelsea PTO model before ordering.FeaturesGenuine Chelsea OEM idler pinPart number 9P82Designed for use within Chelsea PTO gear train assembliesMaintains proper idler gear alignment and supportSold by Pro Gear and TransmissionUsed in this Chelsea PTO model823 Series