The Chelsea 442 Series Power Take-Off, part number 442XQBZX-W4XD or SP442XQBZX-W4XD, is a 6-bolt PTO built around a cast iron housing with tapered cone bearings on the output shaft. The 442 Series delivers intermittent torque in the 201-300 lb-ft range and output power from 46 to 55 HP, making it well suited for tow trucks, dump trucks, service trucks, and aerial equipment. Shift options include wire/cable and mechanical. The output shaft is a round shaft with a 1-1/4" key. Rotatable output flanges aid clearance in tight installations. Pro Gear and Transmission carries this genuine Chelsea part for 6-bolt transmission applications.
Features
6-bolt mounting compatible with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Output power: 46-55 HP / 31-40 kW
Shift type: wire/cable or mechanical
Round output shaft with 1-1/4" key; rotatable output flanges for improved clearance
Tech Specs
- Mounting Type: 6-Bolt
- Series: Chelsea 442
- Housing: Cast Iron
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Shift Type: Wire/Cable or Mechanical
- Intermittent Torque (Series): 201-300 lb-ft / 301-400 Nm
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
