The Chelsea 442 Series PTO, part number 442XSESX-A5RE or 442XSESXA5RE, is a 6-bolt air-shift power take-off built for light-to-medium duty vocational truck work. It runs a 0.391:1 gear ratio and mounts via standard mount with metric studs. The 1-1/4" round output shaft runs without a pressurized lube system, relying instead on greaseable shaft ends for service-interval maintenance. The cast iron housing pairs with tapered cone bearings on the output shaft to handle the 442 Series intermittent torque range. Common applications include tow trucks, dump trucks, service trucks, and small aerial units. Call us to confirm proper fit for your specific transmission.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lube system
Cast iron housing with tapered cone bearings on output shaft
Greaseable output shafts and rotatable output flanges for clearance flexibility
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
