Description
The Chelsea 442 Series Power Take-Off, part number 442KSDKX-W3XD or 442KSDKXW3XD, 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 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 are characteristic of the 442 Series, which covers eleven internal speed ratios and 36 output configurations. Call us to confirm proper fit for your transmission application.
Features
Product Series: Chelsea 442, 6-bolt transmission mount
Gear Ratio: 0.391:1
Shift Type: Air Shift
Output: 1-1/4″ round standard shaft
Mounting: Standard mount with metric studs
Lubrication: No pressure lube (splash)
Cast iron housing with tapered cone output shaft bearings
Low-profile shift cover; rotatable output flanges for improved clearance
Greaseable output shafts
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 Option: 1-1/4″ Round Standard Shaft
- Assembly: 3
- Lubrication: No Pressure Lube







