The Chelsea 442 Series Power Take-Off Assembly, part number 442XWHPX-W3RA or 442XWHPXW3RA, is a 6-bolt mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. This unit is configured with air shift actuation, a 0.391:1 gear ratio, standard mount with metric studs, and a 1-1/4" round standard output shaft. The no-pressure-lube design (X lubricant option) suits applications where a dedicated pressure lube circuit is not available. The 442 Series covers a broad range of light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. Greaseable output shafts and 360-degree rotatable output flanges help adapt the unit to tight installation envelopes. Call us to confirm proper fit for your specific transmission and application.
Features
Air shift actuation for remote engagement
0.391:1 gear ratio
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
Cast iron housing with tapered cone bearings
Greaseable, 360-degree rotatable output shaft configuration
No-pressure-lube design (X lubricant option)
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- 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
- Assembly: 3
- Lubricant: No Pressure Lube
