The Chelsea 442 Series Power Take-Off, part number 442XWBMX-A3XK or 442XWBMXA3XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications. This unit runs a 0.391:1 gear ratio with air shift actuation and delivers power through a 1-1/4" round standard output shaft. Mounting follows the standard configuration with metric studs. Lubrication is splash-type with no pressure lube circuit. The cast iron housing pairs with tapered cone bearings on the output shaft for extended service life. Typical applications in the 442 Series family include dump trucks, tow trucks, service trucks, and small aerial trucks. Call us to confirm proper fit for your specific transmission.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lube
Cast iron housing with tapered cone bearings for extended service life
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
- Mounting Bolt Pattern: 6-Bolt
