Description
The Chelsea 442 Series Power Take-Off, part number 442KXHRX-P3RF or 442KXHRXP3RF, is a 6-bolt transmission-mount PTO designed for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries 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 configuration with metric studs. The housing requires no pressure lubrication. Tapered cone bearings support the output shaft, and the cast iron housing is a defining characteristic of the 442 Series. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Gear ratio: 0.391:1
Shift type: Air shift
Output: 1-1/4″ round standard shaft
Cast iron housing with tapered cone bearings on the output shaft
No pressure lubrication required; greaseable output shaft for extended service life
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







