The Chelsea 442XCAHX-A3RA or 442XCAHXA3RA is a 442 Series Power Take-Off assembly built for 6-bolt transmission mounting with metric studs (standard mount). This unit is air-shifted with a 0.391:1 gear ratio and a 1-1/4" round standard output shaft. The no-pressure-lube (dry sump) configuration suits installations where a separate lube feed is not available. The 442 Series uses a cast iron housing and tapered cone bearings on the output shaft, placing it in the light-to-medium duty range and making it a common choice for tow trucks, service trucks, and dump trucks. Call us to confirm proper fit for your transmission application.
Features
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
No-pressure-lube (dry sump) configuration
Cast iron housing with tapered cone bearings on output shaft
Tech Specs
- Input Gear Designator: AH
- Gear Ratio: A = 0.391:1
- Mounting Option: G = Standard Mount with Metric Studs
- Shift Type: A = Air Shift
- Output Option: XD = 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: X = No Pressure Lube
- Product Series: 442
