Description
The Chelsea 442 Series Power Take-Off Assembly, part number 442XUJYX-W5XD or 442XUJYXW5XD, is a 6-bolt mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. This unit carries a 0.391:1 gear ratio and uses air shift actuation. The mounting configuration is standard mount with metric studs, and the output is a 1-1/4″ round standard shaft. No pressure lube is required. The 442 Series is suited for light-to-medium duty vocational applications including tow trucks, service trucks, dump trucks, and aerial trucks. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt mounting configuration
Gear ratio: 0.391:1
Shift type: Air Shift
Output: 1-1/4″ round standard shaft
Standard mount with metric studs
Cast iron housing with tapered cone bearings; no pressure lube required
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







