The Chelsea 442 Series Power Take-Off Assembly, part number 442ZQAHX-A3XQ or 442ZQAHXA3XQ, is a 6-bolt mounting PTO built for light-to-medium duty vocational applications including tow trucks, dump trucks, and service trucks. This unit runs an air shift mechanism, a 0.391:1 gear ratio, and delivers power through a 1-1/4" round standard output shaft. Mounting uses standard metric studs. The housing requires no pressure lubrication. Tapered cone bearings on the output shaft and a cast iron housing contribute to the 442 Series' long service life. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift activation
0.391:1 gear ratio
1-1/4" round standard output shaft
Cast iron housing with tapered cone bearings on output shaft
Greaseable output shaft; no pressure lubrication required
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
