The Chelsea 5P1183 is a genuine Chelsea adapter gear designed for use in Chelsea power takeoff assemblies. Adapter gears serve a critical function in PTO systems, transferring drive between the transmission and auxiliary equipment at the correct mesh. This part is sold by Pro Gear and Transmission, a dedicated source for Chelsea PTO parts and components. If you need to verify fitment with your specific transmission or PTO model before ordering, give us a call and we can help you track down the right part for your application.FeaturesGenuine Chelsea part number 5P1183Adapter gear for Chelsea power takeoff assembliesDesigned for precise mesh and drive transfer within the PTO systemSold by Pro Gear and Transmission, a dedicated Chelsea PTO parts sourceCall us to confirm compatibility with your specific PTO and transmissionUsed in these Chelsea PTO models442 Series447 Series626 Series628 Series630 Series645 Series