Description
The Chelsea 442 Series Power Take-Off, part number 442KSAPX-A5XK or 442KSAPXA5XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries an air shift configuration, a 0.391:1 gear ratio, and delivers power through a 1-1/4″ round standard output shaft. Mounting uses the standard configuration with metric studs, and lubrication is splash-type with no pressure lube circuit. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series. Call us to confirm proper fit for your transmission before ordering.
Features
Air shift operation
0.391:1 gear ratio
1-1/4″ round standard output shaft
Standard mount with metric studs
No pressure lube (splash lubrication)
Cast iron housing with tapered cone bearings on the output shaft
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
- Output Shaft: 1-1/4″ Round Standard Shaft
- Lubricant: No Pressure Lube
- Assembly: 3








