The Chelsea 442 Series Power Take-Off Assembly, part number 442ZWDAX-A3XK or 442ZWDAXA3XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including tow trucks, dump trucks, service trucks, and aerial units. This unit runs an air shift actuator and a 0.391:1 gear ratio, with a 1-1/4" round standard output shaft. Mounting is standard with metric studs. No pressure lubrication is required. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series. The series is rated for intermittent torque in the 250 lb-ft range and output power from 46 to 55 HP. Call us to confirm proper fit for your specific transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift activation
0.391:1 gear ratio
1-1/4" round standard output shaft
Cast iron housing with tapered cone output shaft bearings
Greaseable output shafts; no pressure lubrication 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
