The Chelsea 442 Series Power Take-Off Assembly, part number 442XQABX-A6XK or 442XQABXA6XK, is a 6-bolt mount PTO with air shift activation and a 0.391:1 gear ratio. The output is a 1-1/4" round standard shaft, and mounting uses standard metric studs. This unit runs without pressure lube (dry sump configuration). Built around a cast iron housing with tapered cone bearings on the output shaft, the 442 Series is designed for light-to-medium duty vocational work including dump trucks, service trucks, and tow and recovery vehicles. The 360-degree rotatable output flange aids installation clearance in tight transmission tunnels. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift activation
0.391:1 gear ratio
1-1/4" round standard output shaft
Cast iron housing with tapered cone bearings for extended service life
No-pressure-lube (dry sump) design; greaseable output shafts
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
