The Chelsea 442 Series Power Take-Off Assembly, part number 442XSAHX-A3AZ or 442XSAHXA3AZ, 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 and uses air shift actuation. The output is a 1-1/4" round standard shaft, and mounting uses standard metric studs. The no-pressure-lube configuration keeps the drive system simple. Output flanges are rotatable for improved clearance during installation, and the greaseable output shaft extends service life. Typical applications include dump trucks, service trucks, tow trucks, and light-to-medium duty vocational equipment. Call us to confirm proper fit for your transmission.
Features
442 Series, 6-bolt transmission mounting with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, no-pressure-lube configuration
Cast iron housing with tapered cone bearings for extended service life
Rotatable output flanges and greaseable output shaft for installation flexibility and long-term durability
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
