The Chelsea 221RCAJP-A3RK is a 221 Series Power Take-Off, also referenced as 221RCAJPA3RK. The 221 Series uses a cast iron housing with tapered cone output bearings for heavy-duty load capacity. This series mounts via a 6-bolt pattern and is compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission brands. Shift options include wire/cable and mechanical types. Intermittent torque for the 221 Series reaches 250 lb-ft (339 Nm), with continuous operation supported at a 30% de-rating. The series offers a self-lube option for transmissions with restricted PTO lubrication access. Call us to confirm proper fit and configuration for your application.
Features
Chelsea 221 Series Power Take-Off, part 221RCAJP-A3RK or 221RCAJPA3RK
6-bolt mounting pattern; compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmissions
Cast iron housing with tapered cone output bearings for heavy-duty load capacity
250 lb-ft (339 Nm) intermittent torque rating for the 221 Series
Wire/cable and mechanical shift options available within this series
Self-lube option supports transmissions with limited PTO lubrication
Additional Information
Parts Manual: Chelsea 221 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
