The Chelsea 21P613 is a genuine Chelsea bearing cap for Chelsea power takeoff units. Bearing caps are precision components that retain and protect the bearings within a PTO assembly, maintaining proper gear alignment and load distribution during operation. If you are sourcing this part for a repair or rebuild, Pro Gear and Transmission carries genuine Chelsea PTO parts. Not sure this is the right cap for your unit? Give us a call and we can help you confirm the correct part for your application.FeaturesGenuine Chelsea part number 21P613Bearing cap component for Chelsea PTO unitsDesigned to retain and protect PTO bearings in serviceSold by Pro Gear and TransmissionUsed in these Chelsea PTO models242 Series244 Series