The Chelsea 442 Series Power Take-Off, part number 442KWBQX-A4XD or 442KWBQXA4XD, is a 6-bolt transmission-mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. The 442 Series carries an intermittent torque rating of 201-300 lb-ft and is available with wire/cable or mechanical shift actuation. Output is delivered through a round shaft with a 1-1/4" key. Greaseable output shafts extend service intervals, and the rotatable output flange improves clearance in tight installations. Common vocational fits include dump trucks, tow trucks, service trucks, and aerial units. Call us to confirm the 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
Intermittent torque rating: 201-300 lb-ft (series range; verify application-specific rating)
Wire/cable or mechanical shift actuation
Round output shaft with 1-1/4" key
Rotatable output flange for installation clearance; greaseable shaft for extended service life
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft with 1-1/4" Key
- Housing: Cast Iron
- Output Bearings: Tapered Cone
- Series Intermittent Torque Range: 201-300 lb-ft (339 Nm); check application pages for unit-specific rating
- Series Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM / 48 HP at 1,000 RPM
- Lubricant: No Pressure Lube (X designation)
