The Chelsea 442 Series Power Take-Off Assembly, part number 442XUJWX-W3RA or 442XUJWXW3RA, is a 6-bolt mount PTO built on a cast iron housing with tapered cone bearings on the output shaft. This unit runs a 0.391:1 gear ratio, uses air shift actuation, and delivers power through a 1-1/4" round standard output shaft. Mounting follows the standard configuration with metric studs, and the assembly carries no internal pressure lube circuit. The 360-degree rotatable output flange helps clear tight chassis obstacles, and greaseable output shaft fittings support regular field maintenance. Suited for tow trucks, dump trucks, service trucks, and light-to-medium duty aerial applications. 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
Cast iron housing with tapered cone bearings for extended service life
Rotatable output flange and greaseable output shaft for field serviceability
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
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) - exploded views, item numbers and the full parts breakdown for this series.
