The Chelsea 442 Series Power Take-Off Assembly, part number 442GHAHX-A3XK or 442GHAHXA3XK, is a 6-bolt standard mount unit built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs an air shift actuator, a 0.391:1 gear ratio, and a 1-1/4" round standard output shaft. Mounting uses metric studs in Chelsea's standard 6-bolt pattern. The housing is cast iron with tapered cone bearings on the output shaft. Output flanges rotate 360 degrees for installation clearance, and the output shaft is greaseable for extended service intervals. No pressure lube system is used. Cross-references include 1450-442GHAHXA3XK and S-21960. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, greaseable for extended service life
Cast iron housing with tapered cone bearings
360-degree rotatable output flanges with low-profile shift cover
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