The Chelsea 442 Series Power Take-Off Assembly, part number 442XQARX-W3XK or 442XQARXW3XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications. This unit carries a 0.391:1 gear ratio and engages via air shift. The output is a 1-1/4" round standard shaft, and mounting uses the standard configuration with metric studs. The cast iron housing pairs with tapered cone bearings on the output shaft for durability in demanding service. No pressure lubrication is required; output shafts are greaseable for ongoing maintenance. Common applications in the 442 Series include dump trucks, tow and recovery trucks, service trucks, and aerial units. Call us to confirm proper fit for your transmission.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift engagement
0.391:1 gear ratio
1-1/4" round standard output shaft
Cast iron housing with tapered cone bearings on output shaft
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
