The Chelsea 524 Series Power Take-Off Assembly, part number 524XTDBX-A-XV or 524XTDBXAXV, is a rear-mount PTO designed for Daimler DT12 transmissions. It mounts using the ISO 7653 80mm x 80mm rear aperture, which helps eliminate clearance conflicts common with side-mount configurations. The 524 Series features a compact two-gear housing, a pneumatic shift integrated directly into the housing, and three available speed ratios. Output shaft type is DIN 5462, with direct-mount pump output flanges also supported. The series carries an intermittent torque rating of 407 lb-ft and output power ranging from 49 to 57 HP at 1,000 RPM output shaft speed. Typical applications include refuse, aerial, fire, tippers, and sewer and sanitation trucks. Call us to confirm proper fit for your specific vehicle and transmission configuration.
Features
Chelsea 524 Series rear-mount PTO for Daimler DT12 transmissions
Pneumatic shift integrated into the compact PTO housing
ISO 7653 80mm x 80mm mounting option (X designation)
DIN 5462 output shaft with direct-mount pump flange support
Series intermittent torque rating up to 407 lb-ft; output power 49-57 HP at 1,000 RPM output shaft
Suited for fire, aerial, refuse, tippers, and sewer and sanitation applications
Tech Specs
- Mounting Type: Rear Mount
- Mounting Option: ISO 7653 80mm x 80mm (X designation)
- Shift Type: Pneumatic
- Output Shaft Type: DIN 5462
- Series Intermittent Torque Rating: 407 lb-ft
- Series Output Power: 49-57 HP (at 1,000 RPM output shaft)
- Transmission Application: Daimler DT12
- Product Series: Chelsea 524
