The Chelsea 442 Series Power Take-Off Assembly, part number 442XREWX-W3XD or 442XREWXW3XD, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications. It carries a 0.391:1 gear ratio and activates via air shift. The output is a 1-1/4" round standard shaft, and the unit mounts with standard metric studs. Lubrication is splash-type with no pressure lube circuit required. The cast iron housing and tapered cone bearings on the output shaft contribute to the series' long service life. Rotatable output flanges allow clearance adjustments during installation, and the greaseable output shaft simplifies routine maintenance. Typical applications in the 442 Series include tow trucks, dump trucks, and service trucks. Call us to confirm proper fit for your specific transmission.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift activation
0.391:1 gear ratio
1-1/4" round standard output shaft (no pressure lube circuit)
Cast iron housing with tapered cone bearings on the output shaft
Rotatable output flanges for clearance adjustment at installation
Greaseable output shaft for routine maintenance
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
