The Chelsea 524XMDAX-H-XY or 524XMDAXHXY is a rear mount Power Take-Off assembly from Parker Chelsea's 524 Series, configured with a Daimler DT12 transmission adapter. This PTO uses the rear mount aperture found on compatible transmissions, keeping the housing compact and reducing clearance concerns. Shift type is pneumatic, and the 524 Series delivers intermittent torque ratings up to 407 lb-ft (300 lb-ft continuous de-rated per application), with output power ranging from 49 to 57 HP at 100 RPM output shaft speed. The output shaft conforms to DIN 5462 spec, and mounting follows an ISO 7653 80mm x 80mm (X-mount) pattern. Six shift options are integrated directly into the PTO housing. Input adapters are also available for ZF, Mack mDrive, Volvo I-Shift, and Eaton Endurant transmissions across the 524 Series. Call us to confirm proper fit for your specific truck and transmission configuration.
Features
Rear mount design uses transmission rear aperture to minimize clearance issues
Pneumatic shift with six shift options integrated into the compact PTO housing
Daimler DT12 transmission adapter configuration
DIN 5462 output shaft with ISO 7653 80mm x 80mm (X-mount) mounting pattern
Intermittent torque rating up to 407 lb-ft; continuous rating requires 30% de-rate per application
Two direct-mount pump output flanges for installation flexibility
Tech Specs
- Mounting Type: Rear Mount
- Shift Type: Pneumatic
- Transmission Adapter: Daimler DT12
- Output Shaft Type: DIN 5462
- Mounting Option: ISO 7653 80mm x 80mm (X-Mount)
- Intermittent Torque: Up to 407 lb-ft (Check application pages for actual torque ratings)
- Continuous Torque: De-rate intermittent rating 30% (Check application pages for actual torque ratings)
- Output Power: 49 to 57 HP at 100 RPM output shaft speed
- Lubricant: Dry Spline
- Product Series: Chelsea 524
