The Chelsea 442 Series Power Take-Off Assembly, part number 442ZHDAX-P3AF or 442ZHDAXP3AF, is a 6-bolt mount PTO built for light-to-medium duty vocational applications. This unit runs a 0.391:1 gear ratio with air shift actuation and delivers power through a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs. The housing requires no pressure lube. Tapered cone bearings on the output shaft work alongside a cast iron housing to support the 442 Series intermittent torque range of 201-300 lb-ft. Typical applications in this series include dump trucks, tow trucks, service trucks, and aerial units. Call us to confirm proper fit for your transmission application.
Features
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 bearings on output shaft
Rotatable output flange and greaseable output shaft for extended service life
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Output Option: 1-1/4" Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3
