Description
The Chelsea 442 Series Power Take-Off, part number 442KRAPX-W5RA or 442KRAPXW5RA, 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, uses air shift actuation, and delivers power through a 1-1/4″ round standard output shaft. Mounting follows standard configuration with metric studs, and the unit operates without a pressure lube system. The 360-degree rotatable output flange and greaseable output shaft are characteristic of the Chelsea 442 Series, suited for service trucks, dump trucks, tow trucks, and light-to-medium duty vocational equipment. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt mounting configuration
Gear ratio: 0.391:1
Shift type: Air shift
Output: 1-1/4″ round standard shaft
Standard mount with metric studs
Cast iron housing with tapered cone bearings; greaseable output shaft
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
- Mounting Bolt Pattern: 6-Bolt








