The Chelsea 442 Series Power Take-Off, part number 442KQJKX-A3XR or 442KQJKXA3XR, is a 6-bolt mounting PTO built around an air shift system and a 0.391:1 gear ratio. The output is a 1-1/4" round standard shaft, and the unit mounts via a standard configuration with metric studs. No pressure lube is required; the output shafts are greaseable for ongoing maintenance. The cast iron housing and tapered cone bearings are characteristic of the Chelsea 442 Series, which is suited for tow trucks, dump trucks, service trucks, and small aerial applications. Call us to confirm proper fit for your specific transmission before ordering.
Features
Air shift actuation for reliable PTO engagement
0.391:1 gear ratio for this specific configuration
1-1/4" round standard output shaft
Standard mount with metric studs for 6-bolt transmission applications
No pressure lube required; greaseable output shafts for routine service
Cast iron housing with tapered cone bearings for extended service life
Tech Specs
- 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
- Product Series: 442
