The Chelsea 442 Series Power Take-Off Assembly, part number 442XSDUX-A5XK or 442XSDUXA5XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries a 0.391:1 gear ratio with air shift actuation and a 1-1/4" round standard output shaft. Mounting uses a standard mount configuration with metric studs. Lubrication is a no-pressure-lube design. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which offers intermittent torque ratings in the 250 lb-ft range (verify exact rating against your application). Call us to confirm proper fit for your transmission.
Features
0.391:1 gear ratio, air shift actuation
1-1/4" round standard output shaft
6-bolt standard mount with metric studs
No-pressure-lube design
Cast iron housing with tapered cone bearings on output shaft
Low-profile shift cover with rotatable output flanges for improved clearance
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
