The Chelsea 442 Series Power Take-Off Assembly, part number 442KQJKX-A3RA or 442KQJKXA3RA, 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 carries a 0.391:1 gear ratio with air shift actuation and a 1-1/4" round standard output shaft. Mounting uses standard 6-bolt geometry with metric studs. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, providing long service life in demanding duty cycles. The no-pressure-lube configuration keeps maintenance straightforward. Call us to confirm proper fit for your transmission 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
Cast iron housing with tapered cone bearings on output shaft
Greaseable output shafts; no-pressure-lube lubrication configuration
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
