The Chelsea 442 Series Power Take-Off Assembly, part number 442XUDUX-W3XQ or 442XUDUXW3XQ, is a 6-bolt mount PTO built around an air-shift actuator and a 0.391:1 gear ratio. The output is a 1-1/4" round standard shaft (XD designation), and the unit runs without pressure lubrication (dry-sump, no pressure lube circuit required). Mounting uses standard metric studs. The cast iron housing pairs with tapered cone bearings on the output shaft for long service life. The 442 Series suits light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. Call us to confirm proper fit for your transmission and application.
Features
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft (XD)
6-bolt standard mount with metric studs
No pressure lube circuit required
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
- 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
