The Chelsea 442 Series Power Take-Off Assembly, part number 442XSAPX-A5XD or 442XSAPXA5XD, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications. This unit carries a 0.391:1 gear ratio and uses air shift actuation. The output is a 1-1/4" round standard shaft (XD option), and the mounting configuration is standard with metric studs. A splash-lubricated design (no pressure lube) keeps the build simple and service-friendly. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which covers tow trucks, dump trucks, service trucks, and small aerial applications. Call us to confirm proper fit for your specific transmission.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft (XD)
No pressure lube (splash lubrication)
Cast iron housing with tapered cone bearings on output shaft
Tech Specs
- Product Series: 442
- 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
- Input Gear Designator: AH
- Assembly: 3
- Lubricant: No Pressure Lube
