The Chelsea 442 Series Power Take-Off Assembly, part number 442XCAHX-W3XK or 442XCAHXW3XK, is a 6-bolt standard mount unit built for light-to-medium duty vocational truck applications including dump trucks, tow trucks, and service trucks. This unit runs a 0.391:1 gear ratio with air shift actuation and a 1-1/4" round standard output shaft. Mounting uses standard metric studs. The 442 Series uses tapered cone bearings on the output shaft and a cast iron housing, contributing to the series' intermittent torque rating of up to 250 lb-ft. No pressure lube is required for this configuration. Call us to confirm proper fit for your transmission application.
Features
Air shift actuation for reliable pneumatic engagement
0.391:1 gear ratio
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
Cast iron housing with tapered cone bearings
No pressure lube required; greaseable output shaft 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
