The Chelsea 442 Series Power Take-Off Assembly, part number 442XWDUX-A5XK or 442XWDUXA5XK, is a 6-bolt mount PTO built around a 0.391:1 gear ratio with air shift actuation. The output is a 1-1/4" round standard shaft, and the mounting option uses standard mount with metric studs. The unit runs without a pressure lube system, relying on greaseable output shafts for service intervals. The cast iron housing carries tapered cone bearings on the output shaft, characteristics of the 442 Series that support light-to-medium duty vocational work across tow trucks, service trucks, dump trucks, and small aerial applications. The low-profile shift cover and 360-degree rotatable output flange give mechanics added clearance flexibility during installation. Call us to confirm proper fit for your transmission application.
Features
0.391:1 gear ratio, air shift actuation
Standard 6-bolt mount with metric studs
1-1/4" round standard output shaft
No pressure lube system; greaseable output shafts for scheduled maintenance
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover with 360-degree rotatable output flange for clearance flexibility
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Output Option: 1-1/4" Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3