The Chelsea 442 Series Power Take-Off Assembly, part number 442XHAHX-A4XE or 442XHAHXA4XE, is a 6-bolt mount PTO engineered for light-to-medium duty vocational truck applications. It carries a 0.391:1 gear ratio and uses air shift actuation. The output is a 1-1/4" round standard shaft with no pressure lube requirement. Mounting uses standard metric studs. The cast iron housing and tapered cone bearings on the output shaft give the 442 Series a long service life across demanding cycles. Typical applications include dump trucks, tow and recovery trucks, service trucks, and aerial units. Call us to confirm proper fit for your transmission.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
0.391:1 gear ratio, air shift actuation
1-1/4" round standard output shaft, no pressure lube required
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover with rotatable output flanges for improved clearance
Greaseable output shafts 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 (6-Bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
