The Chelsea 442 Series Power Take-Off 442ZQITX-A3XD or 442ZQITXA3XD is a 6-bolt mount PTO assembly configured with a 0.391:1 gear ratio, air shift actuation, and a 1-1/4" round standard output shaft. Mounting uses standard mount geometry with metric studs. The unit runs without pressure lube, drawing on the transmission's splash lubrication. The 442 Series uses tapered cone bearings on the output shaft and a cast iron housing, giving it a proven torque rating suited for light-to-medium duty vocational work including tow trucks, dump trucks, and service trucks. Output flanges are rotatable for clearance flexibility, and the output shaft is greaseable for extended service intervals. Call us to confirm proper fit for your specific transmission and application.
Features
0.391:1 gear ratio for light-to-medium duty output speed requirements
Air shift actuation
1-1/4" round standard output shaft (XD option)
Standard 6-bolt mount with metric studs
No pressure lube configuration - relies on transmission splash lube
Cast iron housing with tapered cone output-shaft bearings
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
- Mounting Bolt Pattern: 6-Bolt
