The Chelsea 442 Series Power Take-Off, part number 442KRJKX-A5GB or 442KRJKXA5GB, is a 6-bolt mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. This unit runs an air shift actuation and a 0.391:1 gear ratio, making it a direct-drive-range option suited for light-to-medium duty vocational work. The standard mount uses metric studs. Output is a 1-1/4" round standard shaft with no pressure lube required. Typical applications include tow trucks, service trucks, dump trucks, and small aerial units. Call us to confirm proper fit for your transmission and chassis.
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, no pressure lube
Cast iron housing with tapered cone bearings on the output shaft
Rotatable output flanges for improved clearance; greaseable output shafts
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
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
