The Chelsea 442 Series Power Take-Off, part number 442XRJPX-W4XD or 442XRJPXW4XD, is a 6-bolt air-shift PTO built for light-to-medium duty vocational trucks. It carries a 0.391:1 gear ratio and mounts via a standard 6-bolt pattern with metric studs. The output is a 1-1/4" round standard shaft, and the unit runs without a pressurized lube circuit (no-pressure lube design). The cast iron housing and tapered cone output shaft bearings are characteristic of the Chelsea 442 Series, which supports applications including dump trucks, tow trucks, service trucks, and aerial equipment. The low-profile shift cover and 360-degree rotatable output flange give added clearance flexibility in tight installations. Call us to confirm proper fit for your specific transmission and truck configuration.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift activation
0.391:1 gear ratio
1-1/4" round standard output shaft
No-pressure lube design
Cast iron housing with tapered cone output shaft bearings for long 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
