Description
The Chelsea 442 Series Power Take-Off, part number 442XWAWX-W3XK or 442XWAWXW3XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications. This unit runs a 0.391:1 gear ratio with air shift actuation and delivers power through a 1-1/4″ round standard output shaft. Mounting uses the standard configuration with metric studs, and the unit operates without a pressure lube system. The cast iron housing and tapered cone bearings on the output shaft give the 442 Series its class-competitive torque capacity and service life. Typical applications include tow trucks, dump trucks, service trucks, and small aerial units. Call us to confirm proper fit for your transmission.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4″ round standard output shaft, greaseable for extended service life
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover; 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
- Shift Type: Air Shift
- Output Option: 1-1/4″ Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube








