The Chelsea 442 Series Power Take-Off, part number 442GUAHX-A5XD or 442GUAHXA5XD, 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 in the 201-300 lb-ft range and delivers up to 55 HP of output power, making it a capable choice for tow trucks, dump trucks, service trucks, and aerial applications. Shift is via wire/cable or mechanical actuation. The output shaft is a round shaft with a 1-1/4-inch key. Greaseable output shafts and rotatable output flanges are standard series features. Call us to confirm proper fitment for your transmission and truck configuration.
Features
6-bolt transmission mounting for broad compatibility
Cast iron housing with tapered cone bearings on the output shaft
Round output shaft with 1-1/4-inch key
Wire/cable or mechanical shift actuation
Rotatable output flanges for improved installation clearance
Greaseable output shafts for extended service life
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque (Series): 201-300 lb-ft (339 Nm); check application pages for actual rating
- Output Power (Series): 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
- NMFC Code: 128520 (Hydraulic PTOs, Pumps, Motors, etc.)
