The Chelsea 442 Series Power Take-Off Assembly, part number 442XUBQX-A5SQ or 442XUBQXA5SQ, is a 6-bolt mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. This unit shifts by air, runs a 0.391:1 gear ratio, and delivers power through a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs. The lubrication design is no-pressure lube, and the rotatable output flanges simplify installation in tight engine bays. Suited for service trucks, dump trucks, tow trucks, and light-to-medium duty aerial applications. Call us to confirm proper fit for your transmission before ordering.
Features
Air shift operation
0.391:1 gear ratio
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
No-pressure lube design
Cast iron housing with tapered cone bearings and 360-degree rotatable output flanges
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
