Description
The Chelsea 442 Series Power Take-Off Assembly, part number 442ZUJUX-A5GK or 442ZUJUXA5GK, 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 mounting uses the standard configuration with metric studs. This unit runs without pressure lube (dry-sump compatible). The 442 Series uses a cast iron housing and tapered cone bearings on the output shaft, making it a proven choice for tow trucks, dump trucks, service trucks, and light-to-medium aerial applications. Call us to confirm proper fit for your transmission and application before ordering.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs
Gear ratio: 0.391:1
Shift type: air shift
Output: 1-1/4″ round standard shaft
Cast iron housing with tapered cone bearings on output shaft
Greaseable output shafts; rotatable output flanges for improved clearance
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs
- Output Option: 1-1/4″ Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
