Description
The Chelsea 442 Series Power Take-Off, part number 442ZRITX-W6XK or 442ZRITXW6XK, is a 6-bolt mount PTO with air shift actuation and a 0.391:1 gear ratio. The output is a 1-1/4″ round standard shaft, and mounting is via standard mount with metric studs. The housing requires no pressure lubrication. Built on Chelsea’s cast iron housing with tapered cone bearings on the output shaft, the 442 Series suits light-to-medium duty vocational applications including dump trucks, service trucks, tow trucks, and aerial units. The 442 Series is rated for output power of 46-55 HP and intermittent torque of 201-300 lb-ft (check application pages for actual torque ratings for your specific installation). A genuine Chelsea part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Air shift actuation
0.391:1 gear ratio
1-1/4″ round standard output shaft
Standard 6-bolt mount with metric studs
Cast iron housing with tapered cone bearings on the output shaft
Greaseable output shafts and rotatable output flanges for improved clearance
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Output Option: 1-1/4″ Round Standard Shaft
- Input Gear Designator: AH
- Assembly: 3
- Lubricant: No Pressure Lube









