The Chelsea 442 Series Power Take-Off Assembly, part number 442XUDUX-W5SQ or 442XUDUXW5SQ, is a 6-bolt mount PTO configured with air shift, a 0.391:1 gear ratio, and a 1-1/4" round standard output shaft. Mounting uses standard metric studs. The unit runs without pressure lube (dry sump). Housing is cast iron with tapered cone bearings on the output shaft. The 442 Series is rated for light-to-medium duty vocational applications including dump trucks, tow trucks, service trucks, and aerial trucks. Thirty-six output options and eleven internal speed ratios are available across the 442 Series lineup. Call us to confirm proper fit for your specific transmission and chassis.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift configuration
0.391:1 gear ratio
1-1/4" round standard output shaft
No pressure lube (dry sump) design
Cast iron housing with tapered cone bearings for extended service life
Low-profile shift cover; rotatable output flanges for improved clearance
Greaseable output shafts
Tech Specs
- Product Series: 442
- 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
- Input Gear Designator: AH
- Assembly: 3
- Lubricant: No Pressure Lube
