The Chelsea 442 Series Power Take-Off Assembly, part number 442KLJKX-W3XK or 442KLJKXW3XK, is a 6-bolt mount unit built for light-to-medium duty vocational truck applications. This configuration carries a 0.391:1 gear ratio and uses air shift actuation for reliable engagement. Mounting is via standard mount with metric studs, and the output is a 1-1/4" round standard shaft running without pressure lubrication. The cast iron housing and tapered cone bearings on the output shaft contribute to the long service life the 442 Series is known for across tow truck, dump truck, and service truck platforms. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation for reliable PTO engagement
0.391:1 gear ratio output
1-1/4" round standard output shaft, no pressure lubrication required
Cast iron housing with tapered cone bearings on output shaft
Rotatable output flanges and greaseable output shafts for serviceability
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
