Description
The Chelsea 442 Series Power Take-Off, part number 442KSBSX-W3XK or 442KSBSXW3XK, is a 6-bolt mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. This unit runs a 0.391:1 gear ratio and uses air shift actuation. The output is a 1-1/4″ round standard shaft. Mounting is standard with metric studs, and the unit operates without a pressure lube system. The 442 Series is suited for light-to-medium duty vocational work including dump trucks, tow trucks, and service trucks. Call us to confirm proper fit for your specific transmission 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 the output shaft
No pressure lube system; greaseable output shaft for extended service life
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







