The Chelsea 442 Series Power Take-Off, part number 442XWHRX-W5XD or 442XWHRXW5XD, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries a 0.391:1 gear ratio (AH input gear designator) and uses air shift actuation for reliable engagement. The output is a 1-1/4" round standard shaft (XD designation), and the mounting uses a standard mount with metric studs. No pressure lube is required. The cast iron housing and tapered cone bearings are characteristic of the 442 Series, which supports intermittent torque ratings in the 250 lb-ft range. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, Product Series 442
Gear ratio: 0.391:1 (A ratio), AH input gear designator
Shift type: Air Shift
Output: 1-1/4" round standard shaft (XD output option)
Mounting: Standard 6-bolt mount with metric studs
Cast iron housing with tapered cone bearings; greaseable output shaft; no pressure lube required
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
