Description
The Chelsea 442 Series Power Take-Off Assembly, part number 442XUKAX-W5XK or 442XUKAXW5XK, is a 6-bolt mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. This unit runs a 0.391:1 gear ratio, engages via air shift, 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 442 Series is suited for light-to-medium duty vocational applications including dump trucks, service trucks, tow trucks, and aerial equipment. The output flange is rotatable for installation clearance. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt standard 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
Rotatable output flange for improved installation clearance
Greaseable output shaft
No pressure lube system required
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs
- Output Shaft: 1-1/4″ Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3






