The Chelsea 442 Series Power Take-Off, part number 442ZRAHX-A3XD or 442ZRAHXA3XD, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, service trucks, and small aerial trucks. This unit runs an air shift with a 0.391:1 gear ratio and delivers power through a 1-1/4" round standard output shaft. Mounting uses standard metric studs. The no-pressure lube (dry sump) configuration means no external lube lines are required. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which also offers a 360-degree rotatable output flange for installation flexibility. Call us to confirm proper fit for your transmission 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 configuration (no external lube lines required)
Cast iron housing with tapered cone bearings on output shaft
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- Gear Ratio: 0.391:1
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
