The Chelsea 442 Series Power Take-Off Assembly, part number 442XQARX-A3XK or 442XQARXA3XK, 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 and uses air shift actuation. The output is a 1-1/4" round standard shaft, and mounting uses standard metric studs. The cast iron housing pairs with tapered cone bearings on the output shaft, giving the 442 Series its torque capacity and extended service life. The output flanges are 360-degree rotatable for installation clearance, and the output shaft is greaseable for ongoing maintenance. No pressure lube is required. Call us to confirm proper fit for your application.
Features
0.391:1 gear ratio with air shift actuation
6-bolt standard mount with metric studs
1-1/4" round standard output shaft (no pressure lube required)
Cast iron housing with tapered cone bearings for extended service life
360-degree rotatable output flanges for improved installation clearance
Greaseable output shafts for ongoing field maintenance
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
