The Chelsea 442 Series Power Take-Off, part number 442XXITX-A4AF or 442XXITXA4AF, is a 6-bolt mount PTO designed for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs a 0.391:1 gear ratio with air shift actuation and delivers its output through a 1-1/4" round standard shaft. Mounting uses the standard configuration with metric studs, and the unit operates without a pressure lube system. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which the manufacturer rates at up to 250 lb-ft intermittent torque and up to 55 HP output power. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lube system
Cast iron housing with tapered cone bearings on output shaft
Rotatable output flanges for improved clearance; greaseable output shafts
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
