The Chelsea 442 Series Power Take-Off Assembly, part number 442XQAHX-A6XD or 442XQAHXA6XD, is a 6-bolt mount PTO configured with an AH input gear, a 0.391:1 gear ratio, and air shift activation. The mounting option uses standard mount with metric studs, and the output is a 1-1/4" round standard shaft. This unit runs without pressure lube (dry sump configuration). The 442 Series uses a cast iron housing with tapered cone bearings on the output shaft, making it a fit for light-to-medium duty vocational applications including dump trucks, service trucks, and tow trucks. Call us to confirm proper fit for your transmission and application.
Features
442 Series, 6-bolt transmission mount with metric studs
Air shift activation for remote engagement
0.391:1 gear ratio (AH input gear designator)
1-1/4" round standard output shaft
No pressure lube (dry sump) configuration
Cast iron housing with tapered cone bearings for long service life
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
- Lubricant: No Pressure Lube
- Assembly: 3
