The Chelsea 442 Series Power Take-Off 442ZQDAX-V3RB or 442ZQDAXV3RB is a 6-bolt, air-shift PTO built for light-to-medium duty vocational applications including dump trucks, service trucks, tow trucks, and aerial units. The gear ratio is 0.391:1, output is a 1-1/4" round standard shaft, and mounting uses a standard 6-bolt pattern with metric studs. The unit runs without a pressure lube system (no pressure lube configuration). The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series and contribute to its service life in demanding cycles. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs
Air shift activation
0.391:1 gear ratio
1-1/4" round standard output shaft
Cast iron housing with tapered cone bearings on output shaft
No pressure lube configuration; greaseable output shaft for extended service
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
