The Chelsea 442 Series Power Take-Off, part number 442XRAHX-A3GQ or 442XRAHXA3GQ, is a 6-bolt mount PTO built 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, a 1-1/4" round standard output shaft, and standard mounting with metric studs. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, contributing to its torque capacity and service life. No pressure lube is required for this configuration. The 442 Series covers eleven internal speed ratios and thirty-six output options, making it adaptable across a wide range of transmission applications. Call us to confirm proper fit for your specific transmission and truck.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lube required
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover and 360-degree rotatable output flange for clearance flexibility
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Output Shaft: 1-1/4" Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3
