The Chelsea 442 Series Power Take-Off Assembly, part number 442ZUAHX-W4XK or 442ZUAHXW4XK, is a 6-bolt mount PTO configured with air shift, a 0.391:1 gear ratio, and a 1-1/4" round standard output shaft. Mounting uses standard metric studs. The unit runs without pressure lube (dry-sump lubrication design). The cast iron housing and tapered cone bearings on the output shaft give the 442 Series its class-leading torque rating. Typical vocational applications include dump trucks, service trucks, towing and recovery trucks, and light aerial equipment. Call us to confirm proper fit for your transmission before ordering.
Features
Chelsea 442 Series, 6-bolt standard 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 on the output shaft
Greaseable output shaft; 360-degree rotatable output flange for clearance flexibility
Tech Specs
- 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
- Product Series: 442
