The Chelsea 442 Series Power Take-Off, part number 442XRJHX-A4RB or 442XRJHXA4RB, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications including dump trucks, tow trucks, service trucks, and aerial units. The 442 Series features a cast iron housing with tapered cone bearings on the output shaft, a low-profile shift cover, and a 1-1/4" round output shaft with key. Shift is wire/cable or mechanical. The series carries an intermittent torque rating of 250 lb-ft and output power up to 55 HP, with 36 output options and 11 internal speed ratios available across the family. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series, 6-bolt transmission mount
Cast iron housing with tapered cone bearings on the output shaft
1-1/4" round output shaft with key
Wire/cable or mechanical shift type
Low-profile shift cover with rotatable output flange options
Suited for dump trucks, tow trucks, service trucks, and aerial units
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: 1-1/4" Round Shaft with Key
- Series Intermittent Torque Rating: 250 lb-ft (339 Nm) - check application pages for actual torque rating
- Series Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings
