Description
The Chelsea 442 Series Power Take-Off, part number 442XWBNX-W3XD or 442XWBNXW3XD, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including tow trucks, dump trucks, and service trucks. This unit runs a 0.391:1 gear ratio with air shift actuation and mounts via standard mounting with metric studs. The output is a 1-1/4″ round standard shaft, and the unit operates without pressure lubrication. The 442 Series uses a cast iron housing with tapered cone bearings on the output shaft for extended service life. Call us to confirm proper fit for your 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, no pressure lubrication required
Cast iron housing with tapered cone bearings for long service life
Low-profile shift cover with rotatable output flanges and greaseable output shafts
Tech Specs
- Product Series: 442
- Part Number: 442XWBNX-W3XD or 442XWBNXW3XD
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Output Option: 1-1/4″ Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3









