The Chelsea 442 Series Power Take-Off Assembly, part number 442XQAHX-V3XQ or 442XQAHXV3XQ, is a 6-bolt mount PTO built for light-to-medium duty vocational trucks including tow trucks, dump trucks, service trucks, and aerial units. This unit runs a 0.391:1 gear ratio with air shift actuation, a 1-1/4" round standard output shaft, and standard mount with metric studs. Lubrication is splash-only (no pressure lube circuit required). The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which offers up to 250 lb-ft intermittent torque and output power in the 46-55 HP range at operating speed. The rotatable output flange aids clearance in tight installations. Call us to confirm proper fit for your transmission application.
Features
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 required (splash lubrication)
Cast iron housing with tapered cone bearings on output shaft; rotatable output flange for installation clearance
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting: Standard Mount with Metric Studs (6-Bolt)
- Output Shaft: 1-1/4" Round Standard Shaft
- Lubrication: No Pressure Lube (splash)
- Input Gear Designator: AH
- Assembly: 3
