Description
The Chelsea 442 Series Power Take-Off, part number 442XUGXX-W3XD or 442XUGXXW3XD, is a 6-bolt mount PTO configured with air shift actuation and a 0.391:1 gear ratio. The output is a 1-1/4″ round standard shaft, and the unit mounts via standard mount with metric studs. It runs without pressure lubrication (splash lube configuration). The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, making it a fit for tow trucks, dump trucks, service trucks, and light-to-medium vocational applications. The 442 Series supports up to 36 output options and 11 internal speed ratios across the family. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4″ round standard output shaft
Cast iron housing with tapered cone bearings on the output shaft
Greaseable output shafts; rotatable output flanges for improved clearance
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- Gear Ratio: 0.391:1
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4″ Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube








