Description
The Chelsea 442 Series Power Take-Off Assembly, part number 442ZUAHX-A3XK or 442ZUAHXA3XK, is a 6-bolt mount PTO configured with air shift engagement, a 0.391:1 gear ratio, and a 1-1/4″ round standard output shaft. Mounting uses standard metric studs, and the unit runs without a pressure lube system (dry sump). The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, making it a dependable choice for light-to-medium duty vocational applications including tow trucks, dump trucks, and service trucks. The output flange is rotatable for improved clearance in tight installations. Call us to confirm proper fit for your specific transmission and chassis.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift engagement
0.391:1 gear ratio
1-1/4″ round standard output shaft
Cast iron housing with tapered cone bearings on the output shaft
Rotatable output flange and greaseable output shaft for installation flexibility and extended service life
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- Gear Ratio: 0.391:1
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4″ Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
