The Chelsea 442 Series Power Take-Off Assembly, part number 442XWJKX-A3XK or 442XWJKXA3XK, is a 6-bolt mount PTO built around an air shift actuator and a 0.391:1 gear ratio. The output is a 1-1/4" round standard shaft, and mounting uses a standard configuration with metric studs. The unit runs without a pressure lube system, relying on greaseable output shaft points for ongoing lubrication. A cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, supporting light-to-medium duty vocational applications such as tow trucks, service trucks, dump trucks, and aerial units. The 442 Series carries eleven available internal speed ratios and thirty-six output options across the line. Call us to confirm proper fit for your transmission.
Features
Air shift actuation for remote engagement
0.391:1 gear ratio
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
No-pressure lube design with greaseable output shafts
Cast iron housing with tapered cone bearings on the output shaft
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
