The Chelsea 442 Series Power Take-Off Assembly, part number 442ZWJBX-W5XD or 442ZWJBXW5XD, is a 6-bolt, standard-mount PTO with metric studs, configured for air shift operation at a 0.391:1 gear ratio. Output is a 1-1/4" round standard shaft (XD option), and the unit runs without pressure lubrication. The 442 Series is built around a cast iron housing and tapered cone bearings on the output shaft, making it a dependable choice for light-to-medium duty vocational applications including service trucks, dump trucks, tow trucks, and small aerial trucks. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift activation
0.391:1 gear ratio
1-1/4" round standard output shaft (XD option)
No pressure lubrication required
Cast iron housing with tapered cone bearings on output shaft
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
- 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
