The Chelsea 442 Series Power Take-Off, part number 442XWEWX-A3XD or 442XWEWXA3XD, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, service trucks, tow trucks, and aerial units. This assembly uses air shift actuation and delivers a 0.391:1 gear ratio through 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 provide lasting durability. The 442 Series supports up to 250 lb-ft intermittent torque and output power in the 46-55 HP range at the series level. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, greaseable for extended service life
Cast iron housing with tapered cone bearings on output shaft
Low-profile shift cover with rotatable output flanges for installation clearance
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