The Chelsea 442 Series PTO, part number 442XRABX-A3RA or 442XRABXA3RA, is a 6-bolt transmission-mount power take-off built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries a 0.391:1 gear ratio and actuates via air shift, making it suitable for installations where pneumatic controls are already plumbed. The 1-1/4" round standard output shaft pairs with a no-pressure-lube lubrication configuration. Standard mounting uses metric studs. The cast iron housing and tapered cone bearings on the output shaft contribute to the 442 Series' class-leading service life. Call us to confirm proper fit for your transmission and application.
Features
Air shift actuation for pneumatic-control installations
0.391:1 gear ratio
1-1/4" round standard output shaft
6-bolt standard mount with metric studs
Cast iron housing with tapered cone bearings for extended service life
No-pressure-lube configuration; greaseable output shafts 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
