The Chelsea 221XCAKP-M4XE or 221XCAKPM4XE is a 221 Series Power Take-Off from Parker Chelsea, built for low-speed, heavy-duty mobile equipment applications such as dump trucks, tow and recovery, and aerial units. The 221 Series uses a cast iron housing with tapered cone output bearings for strong load-bearing capability. It mounts via a 6-bolt pattern and the series supports multiple output configurations including SAE A, SAE B, and SAE C pump flanges, as well as driveline outputs. Shift options within the series include wire/cable and mechanical types. Continuous operation is supported with a 30% de-rating. Note: Parker lists the 221 Series as obsolete. Call us to confirm availability and proper fit for your application.
Features
Chelsea 221 Series Power Take-Off, part 221XCAKP-M4XE or 221XCAKPM4XE
Cast iron housing with tapered cone output bearings for heavy load-bearing capability
6-bolt mounting pattern
Intermittent torque rating up to 250 lb-ft (339 Nm) - verify actual rating for specific application
Output options include SAE A, SAE B, SAE BB, and SAE C pump flanges, plus driveline
Shift types available: wire/cable and mechanical
Suited for dump trucks, tow and recovery, and aerial equipment
Parker Chelsea lists the 221 Series as obsolete - call Pro Gear and Transmission to confirm fit
