Chelsea 442 Series Power Take-Off Assembly 442ZQAHX-W3XD or 442ZQAHXW3XD is a 6-bolt, standard-mount PTO with metric studs, engineered for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs a 0.391:1 gear ratio with air shift actuation and delivers power through a 1-1/4" round standard output shaft. The no-pressure-lube configuration (X) keeps the design straightforward, while tapered cone bearings on the output shaft handle the load. The cast iron housing and greaseable output shaft are proven features across the Chelsea 442 Series platform. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift actuation for remote engagement
0.391:1 gear ratio (input gear designator AH)
1-1/4" round standard output shaft
No-pressure-lube design (X lubricant designation)
Cast iron housing with tapered cone bearings for load handling
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
