The Chelsea 5-P-1663-2X or 5P16632X is an input gear assembly designated Ratio B, used in Chelsea power takeoff units. This gear assembly is the input-side component that transfers drive from the transmission to the PTO, and the Ratio B designation indicates a specific gear ratio configuration within the Chelsea PTO lineup. Sourced as a genuine Chelsea part and sold by Pro Gear and Transmission. Call us to confirm this is the correct ratio and configuration for your application before ordering.
Features
Genuine Chelsea input gear assembly
Part number 5-P-1663-2X or 5P16632X
Ratio B designation for specific gear ratio application
Designed for Chelsea power takeoff (PTO) units
Sold by Pro Gear and Transmission
Used in these Chelsea PTO models
