Description
The Chelsea 442 Series Power Take-Off, part number 442ZSKHX-W4RD or 442ZSKHXW4RD, 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 an air shift mechanism and delivers a 0.391:1 gear ratio through a 1-1/4″ round standard output shaft. Standard mount with metric studs (G option) pairs it with virtually all current 6-bolt transmission faces. The cast iron housing and tapered cone bearings on the output shaft contribute to the 442 Series’ class-leading torque rating and long service life. No-pressure lube configuration (X) keeps installation straightforward. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series, part number 442ZSKHX-W4RD or 442ZSKHXW4RD
Air shift activation for reliable, remote engagement
0.391:1 gear ratio (A ratio designation)
1-1/4″ round standard output shaft (XD output option)
Standard 6-bolt mount with metric studs (G mounting option)
Cast iron housing with tapered cone bearings for extended service life
Greaseable output shaft and no-pressure lube configuration (X lubricant option)
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
