The Chelsea 442 Series Power Take-Off Assembly, part number 442XHAHX-A5RA or 442XHAHXA5RA, is a 6-bolt, air-shift PTO built around a 0.391:1 gear ratio and a 1-1/4" round standard output shaft. Mounting uses a standard configuration with metric studs, and the unit runs without a pressurized lube system. The 442 Series uses a cast iron housing with tapered cone bearings on the output shaft, making it a practical choice for tow trucks, dump trucks, service trucks, and light aerial applications. Output flanges rotate a full 360 degrees for clearance flexibility, and the output shaft is greaseable for extended service intervals. A genuine Chelsea part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your 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 lube system
Cast iron housing with tapered cone bearings on the output shaft
360-degree rotatable output flanges and greaseable output shafts
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
