Description
The Chelsea 442 Series Power Take-Off, part number 442KWAPX-W5XJ or 442KWAPXW5XJ, is a 6-bolt mount PTO built 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 a 1-1/4″ round standard output shaft. Mounting uses standard metric studs. The no-pressure lube design (X lubricant option) keeps the drivetrain clean and installation straightforward. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series and contribute to its service life. Output flanges are rotatable for clearance flexibility. Call us to confirm proper fit for your transmission 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
Cast iron housing with tapered cone output shaft bearings
Rotatable output flanges for installation clearance flexibility
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Output Option: 1-1/4″ Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3








