The Chelsea 442 Series PTO Assembly, part number 442GFAHX-W3XD or 442GFAHXW3XD, is a 6-bolt standard mount unit with metric studs built for light-to-medium duty vocational work. It runs a 0.391:1 gear ratio with air shift actuation and delivers power through a 1-1/4" round standard output shaft. Lubrication is splash-type (no pressure lube circuit required). The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series, and the greaseable output shaft extends service intervals. The output flange is rotatable to help clear tight installation areas. Typical applications include dump trucks, tow trucks, service trucks, and small aerial units. Call us to confirm proper fitment for your transmission and installation.
Features
Air shift actuation (pneumatic control)
0.391:1 gear ratio
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
No pressure lube required - splash lubrication
Cast iron housing with tapered cone output shaft bearings
Rotatable output flange for installation clearance
Greaseable output shaft for extended 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 (splash type)
