The Chelsea 442 Series Power Take-Off, part number 442KUAPX-W3SQ or 442KUAPXW3SQ, 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 a pressure lube system (dry-sump configuration). The 442 Series is built around a cast iron housing with tapered cone bearings on the output shaft, making it a dependable choice for light-to-medium duty vocational applications including dump trucks, tow trucks, service trucks, and aerial units. Call us to confirm proper fit for your specific transmission.
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
No-pressure-lube (dry-sump) lubrication configuration
Cast iron housing with tapered cone bearings on the output shaft
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
