The Chelsea 442 Series Power Take-Off Assembly, part number 442XSABX-A3XD or 442XSABXA3XD, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications including tow trucks, dump trucks, and service trucks. This unit runs a 0.391:1 gear ratio with air shift actuation and a 1-1/4" round standard output shaft. Mounting is standard with metric studs. The no-pressure-lube (dry sump) lubrication design simplifies installation. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series and contribute to its torque capacity and service life. Output flanges are rotatable for clearance flexibility, and the output shaft is greaseable for ongoing maintenance. Call us to confirm proper fit for your transmission application.
Features
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 (dry sump) lubrication
Cast iron housing with tapered cone bearings on the output shaft
Rotatable output flanges for installation clearance
Greaseable output shaft for routine maintenance
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
