The Chelsea 442 Series Power Take-Off Assembly, part number 442KRARX-A5XD or 442KRARXA5XD, is a 6-bolt mount PTO configured with a 0.391:1 gear ratio, air shift actuation, and a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs, and the unit runs without a pressure lube system. The cast iron housing pairs with tapered cone bearings on the output shaft to handle light-to-medium duty demands on service trucks, dump trucks, tow trucks, and small aerial applications. The 442 Series supports up to 250 lb-ft intermittent torque (series rating; verify actual torque for your application). Call us to confirm proper fit for your transmission and vehicle.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation for reliable remote engagement
0.391:1 gear ratio (Input Gear Designator: AH)
1-1/4" round standard output shaft (XD configuration)
No pressure lube system required
Cast iron housing with tapered cone bearings for extended service life
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
