Description
The Chelsea 442 Series Power Take-Off 442ZRJGX-A3XD or 442ZRJGXA3XD is a 6-bolt mount PTO with air shift engagement, a 0.391:1 gear ratio, and a 1-1/4″ round standard output shaft. It mounts via a standard configuration with metric studs and runs without a pressure lube system. The cast iron housing and tapered cone bearings on the output shaft deliver a reliable torque ceiling suited for light-to-medium duty vocational work. Typical applications include tow trucks, service trucks, dump trucks, and small aerial units. Call us to confirm proper fit for your transmission and application.
Features
Air shift engagement
0.391:1 gear ratio
1-1/4″ round standard output shaft
Standard 6-bolt mount with metric studs
No pressure lube (splash lubrication)
Cast iron housing with tapered cone bearings on the output shaft
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs
- Output Option: 1-1/4″ Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube








