The Chelsea 442 Series Power Take-Off Assembly, part number 442LSKHX-W4RB or 442LSKHXW4RB, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications. This unit carries a 0.391:1 gear ratio with air shift actuation, a 1-1/4" round standard output shaft, and standard mounting with metric studs. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, delivering proven torque capacity across tow truck, dump truck, service truck, and aerial equipment applications. The output shaft is greaseable for extended service intervals, and the low-profile shift cover suits tight installation spaces. Call us to confirm proper fit for your transmission.
Features
Chelsea 442 Series, 6-bolt mounting configuration 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 the output shaft
Greaseable output shaft and low-profile shift cover
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Output Option: 1-1/4" Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3
