The Chelsea 442 Series Power Take-Off Assembly, part number 442XFAHX-A3GQ or 442XFAHXA3GQ, is a 6-bolt mount 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 and uses air shift actuation. Mounting follows the standard configuration with metric studs, and the output is a 1-1/4" round standard shaft. No pressure lube is required. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series, which the manufacturer rates at up to 250 lb-ft intermittent torque and 46-55 HP output power across the series. Call us to confirm proper fit for your specific transmission and application.
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 output shaft bearings
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
