The Chelsea 442 Series Power Take-Off, part number 442ZWFNX-W3XR or 442ZWFNXW3XR, is a 6-bolt transmission-mount PTO built for light-to-medium duty vocational applications. This unit carries a 0.391:1 gear ratio, uses air shift actuation, and mounts via standard configuration with metric studs. The output is a 1-1/4" round standard shaft, and the unit runs without pressure lube. Cast iron housing and tapered cone bearings on the output shaft give the 442 Series its class-leading torque capability and service life. Typical applications include dump trucks, tow and recovery trucks, service trucks, and aerial units. Call us to confirm proper fit for your transmission.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Gear ratio: 0.391:1
Shift type: Air shift
Output: 1-1/4" round standard shaft
Cast iron housing with tapered cone bearings on output shaft
Greaseable output shafts; rotatable output flanges for clearance flexibility
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
