Description
The Chelsea 442 Series Power Take-Off, part number 442KSBCX-A3XK or 442KSBCXA3XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, service trucks, tow trucks, and aerial units. This unit runs a 0.391:1 gear ratio with an air shift actuator and delivers power through a 1-1/4″ round standard output shaft. Mounting uses standard metric studs. The cast iron housing and tapered cone bearings on the output shaft give the 442 Series its class-leading torque capacity and service life. Output flanges are rotatable 360 degrees for clearance flexibility during installation. The greaseable output shaft extends service intervals. No pressure lube system; splash lubrication only. Call us to confirm proper fit for your specific transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
0.391:1 gear ratio, air shift actuation
1-1/4″ round standard output shaft
Cast iron housing with tapered cone bearings on output shaft
360-degree rotatable output flanges for installation clearance
Greaseable output shafts; no pressure lube system required
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







