The Chelsea 442 Series Power Take-Off Assembly, part number 442XRHYX-W5XK or 442XRHYXW5XK, 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 and uses air shift actuation. Mounting follows the standard configuration with metric studs. The output is a 1-1/4" round standard shaft, and the unit runs without pressure lubrication. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, contributing to the series-leading torque rating and extended service life. 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
No pressure lubrication system
Cast iron housing with tapered cone bearings on 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
