The Chelsea 442 Series Power Take-Off Assembly, part number 442XCAHX-A3GA or 442XCAHXA3GA, is a 6-bolt mounted PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries a 0.391:1 gear ratio with air shift actuation and a 1-1/4" round standard output shaft. Mounting is standard with metric studs, and the unit runs without pressure lube. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which offers up to 250 lb-ft intermittent torque and output power ranging from 46 to 55 HP across the series. Call us to confirm proper fit for your specific transmission and application.
Features
442 Series, 6-bolt transmission mounting with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lube
Cast iron housing with tapered cone bearings on output shaft
Rotatable output flanges and greaseable output shafts
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
