The Chelsea 442 Series Power Take-Off, part number 442XQAHX-A3AF or 442XQAHXA3AF, is a 6-bolt mount PTO built around an air shift mechanism and a 0.391:1 gear ratio. The output is a 1-1/4" round standard shaft, and the unit runs without pressure lubrication (dry-sump configuration). Standard mounting uses metric studs. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, making it a practical choice for tow trucks, dump trucks, service trucks, and light-to-medium duty vocational applications. The 360-degree rotatable output flange and greaseable shaft design are standard 442 Series features. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft
No-pressure (dry-sump) lubrication
Cast iron housing with tapered cone output shaft bearings
Low-profile shift cover and 360-degree rotatable output flange
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- Gear Ratio: 0.391:1
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
