The Chelsea 442 Series Power Take-Off 442ZQAHX-V3XX or 442ZQAHXV3XX is a 6-bolt air-shift PTO built around a 0.391:1 gear ratio and a 1-1/4" round standard output shaft. It mounts via a standard configuration with metric studs and runs without pressure lubrication. The cast iron housing and tapered cone output-shaft bearings suit light-to-medium duty vocational work across tow trucks, service trucks, dump trucks, and aerial equipment. The low-profile shift cover keeps clearance tight in crowded transmission tunnels, and greaseable output shafts support extended service intervals. Chelsea's 360-degree rotatable output flange adds flexibility when routing around frame or body obstacles. Call us to confirm proper fit for your application.
Features
Air shift actuation for clean, reliable engagement
0.391:1 gear ratio
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
No pressure lube system required
Cast iron housing with tapered cone bearings on the 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
- Mounting: 6-Bolt
