The Chelsea 442 Series Power Take-Off, part number 442XXHEX-W4XD or 442XXHEXW4XD, is a 6-bolt mount PTO built for light-to-medium duty vocational trucks. The cast iron housing and tapered cone bearings on the output shaft give this series its torque rating, with intermittent torque in the 201-300 lb-ft range. Shift type is wire/cable mechanical. The 1-1/4" round output shaft with keyway is a defining feature of the 442 Series. Typical applications include dump trucks, tow and recovery trucks, service trucks, and small aerial units. Call us to confirm proper fit for your specific transmission.
Features
Chelsea 442 Series PTO, part numbers 442XXHEX-W4XD or 442XXHEXW4XD
6-bolt transmission mounting for broad compatibility across existing applications
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable mechanical shift type
1-1/4" round output shaft with keyway
Suited for dump trucks, tow and recovery trucks, service trucks, and aerial units
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round shaft, 1-1/4" with key
- Intermittent Torque (series): 201-300 lb-ft (check application pages for actual torque rating)
- Output Power (series): 46-55 HP
- Shaft Power (series): 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing Material: Cast iron
- Bearings: Tapered cone bearings on output shaft
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
