The Chelsea 442 Series Power Take-Off Assembly, part number 442GHAHX-A3RB or 442GHAHXA3RB, is a 6-bolt standard mount unit built for light-to-medium duty vocational applications including tow trucks, service trucks, dump trucks, and small aerial trucks. This unit features an air shift actuator and a 0.391:1 gear ratio with a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs, and the unit runs without a pressure lube system. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which supports intermittent torque ratings up to 250 lb-ft (339 Nm) and shaft power of 48 HP at 1,000 RPM. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift actuation for remote engagement
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lube required
Cast iron housing with tapered cone bearings for extended service life
Rotatable output flanges and greaseable output shafts for installation flexibility
Tech Specs
- Product Series: 442
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Shift Type: Air Shift
- Gear Ratio: 0.391:1
- Output Shaft: 1-1/4" Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3
