Description
The Chelsea 442 Series Power Take-Off, part number 442GRFEX-W4XD or 442GRFEXW4XD, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, service trucks, tow trucks, and aerial units. This assembly carries a 0.391:1 gear ratio, uses air shift actuation, and delivers power through a 1-1/4″ round standard output shaft. Mounting uses the standard configuration with metric studs. The unit runs without pressure lubrication and features a cast iron housing with tapered cone bearings on the output shaft. The low-profile shift cover and 360-degree rotatable output flanges help with clearance in tight installations. Call us to confirm proper fit for your transmission application.
Features
442 Series, 6-bolt standard 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 bearings for extended service life
Low-profile shift cover and 360-degree rotatable output flanges for installation flexibility
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4″ Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3
