The Chelsea 442 Series Power Take-Off Assembly, part number 442XRAHX-W4XD or 442XRAHXW4XD, is a 6-bolt mount PTO configured with an AH input gear, a 0.391:1 gear ratio, and air shift actuation. The output is a 1-1/4" round standard shaft (XD designation), and mounting uses standard metric studs. No pressure lube is required for this assembly. The 442 Series is built for light-to-medium duty vocational applications including dump trucks, service trucks, tow trucks, and aerial units. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series, giving it a competitive torque rating for its class. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series, 6-bolt transmission mounting with metric studs
Air shift actuation (pneumatic engagement)
0.391:1 gear ratio (AH input gear designator)
1-1/4" round standard output shaft (XD output option)
No pressure lube required
Cast iron housing with tapered cone bearings on output shaft
Greaseable output shafts and rotatable output flanges for installation flexibility
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
