Description
The Chelsea 442 Series Power Take-Off, part number 442KLAPX-A5XK or 442KLAPXA5XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs a 0.391:1 gear ratio with air shift actuation and delivers power through a 1-1/4″ round standard output shaft. Mounting uses standard geometry with metric studs. The cast iron housing and tapered cone bearings on the output shaft contribute to the 442 Series’ class-standing torque capacity. No pressure lubrication is required. Output flanges are rotatable for clearance flexibility, and the output shaft is greaseable for long service intervals. Call us to confirm proper fit for your application.
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
Cast iron housing with tapered cone bearings on output shaft
Rotatable output flanges and greaseable 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 Shaft: 1-1/4″ Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3







