The Chelsea 442 Series Power Take-Off Assembly, part number 442XUHYX-W3XD or 442XUHYXW3XD, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. It runs an air shift mechanism and a 0.391:1 gear ratio, with a 1-1/4" round standard output shaft. Mounting uses a standard configuration with metric studs. The unit operates without pressure lubrication (dry sump), and the output shaft is greaseable for ongoing maintenance. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift operation
0.391:1 gear ratio
1-1/4" round standard output shaft
No pressure lubrication (dry sump configuration)
Cast iron housing with greaseable output shaft
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- Gear Ratio: 0.391:1
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
