The Chelsea 442 Series Power Take-Off Assembly, part number 442XRAHX-A3GK or 442XRAHXA3GK, is a 6-bolt mount unit built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This assembly carries a 0.391:1 gear ratio with air shift actuation and a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs. The output shaft runs without pressure lubrication (dry-sump). The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which the Parker Chelsea product line rates at up to 250 lb-ft intermittent torque and up to 48 HP at 1,000 RPM. Call us to confirm proper fit for your specific transmission application.
Features
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 lube (dry-sump) configuration
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
