The Chelsea 442 Series Power Take-Off Assembly, part number 442XUBQX-A5XK or 442XUBQXA5XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries a 0.391:1 gear ratio and engages via air shift. The output is a 1-1/4" round standard shaft, and mounting uses standard metric studs. The cast iron housing works with tapered cone output shaft bearings, and the no-pressure-lube design keeps maintenance straightforward. The 360-degree rotatable output flange aids clearance in tight installations. Call us to confirm proper fit for your specific transmission.
Features
0.391:1 gear ratio
Air shift engagement
1-1/4" round standard output shaft
6-bolt standard mount with metric studs
Cast iron housing with tapered cone output shaft bearings
No-pressure-lube design with greaseable output shafts
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
