The Chelsea 442 Series Power Take-Off Assembly, part number 442XFBQX-W5XK or 442XFBQXW5XK, 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 is air-shift actuated, making it compatible with standard pneumatic cab controls. The output is a 1-1/4" round standard shaft, and mounting uses the standard configuration with metric studs. The cast iron housing and tapered cone bearings on the output shaft deliver long service life without a pressure lube system. Call us to confirm proper fit for your transmission application.
Features
0.391:1 gear ratio for matched output speed to driven equipment
Air shift actuation for pneumatic cab-control integration
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
Cast iron housing with tapered cone bearings on output shaft
No-pressure lube design; greaseable output shafts for extended service life
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
