The Chelsea 442 Series Power Take-Off Assembly, part number 442XUJWX-A5RA or 442XUJWXA5RA, 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 with air shift actuation and a 1-1/4" round standard output shaft. Mounting uses a standard mount configuration with metric studs. The no-pressure lube design (X lubricant designation) simplifies maintenance. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which offers output shaft power ratings of 24 HP at 500 RPM and 48 HP at 1,000 RPM. Call us to confirm proper fit for your transmission application.
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 design
Cast iron housing with tapered cone bearings on output shaft
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
