The Chelsea 442 Series Power Take-Off, part number 442KRJKX-V5XK or 442KRJKXV5XK, is a 6-bolt mount PTO assembly built for light-to-medium duty vocational truck applications. It runs a 0.391:1 gear ratio with air shift actuation and delivers power through a 1-1/4" round standard output shaft. The mounting option uses standard mount with metric studs. No pressure lube is required, keeping maintenance straightforward. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, designed for extended service life in demanding cycles. Typical applications include dump trucks, service trucks, tow trucks, and small aerial units. Call us to confirm proper fit for your transmission.
Features
Air shift actuation for reliable, remote engagement
0.391:1 gear ratio for compatible speed and torque requirements
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
Cast iron housing with tapered cone bearings for extended service life
Greaseable output shafts and rotatable output flanges for improved clearance and serviceability
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
