The Chelsea Input Gear, part number 5-P-1231 or 5P1231, is a genuine Chelsea replacement gear for PTO-equipped drivetrains. Chelsea power takeoff components are widely used across medium- and heavy-duty truck applications, and the input gear is a core internal component of the PTO unit responsible for transferring engine power into the power takeoff assembly. This part is sold individually. Call Pro Gear and Transmission to confirm this is the correct input gear for your specific Chelsea PTO model and application.
Features
Genuine Chelsea part number 5-P-1231 or 5P1231
Input gear for Chelsea PTO units
Sold as an individual unit (each)
Call Pro Gear and Transmission to verify fitment with your specific PTO model
