The Chelsea 442 Series Power Take-Off, part number 442GFAHX-M3XK or 442GFAHXM3XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, service trucks, and tow trucks. This unit runs an air shift actuation and a 0.391:1 gear ratio, with a 1-1/4" round standard output shaft and standard mount with metric studs. The cast iron housing and tapered cone bearings deliver the torque capacity and service life the 442 Series is known for across the Chelsea line. Output flanges are rotatable for clearance flexibility, and the output shaft is greaseable for extended maintenance intervals. Call us to confirm proper fit for your specific transmission and application.
Features
Air shift actuation for reliable remote engagement
0.391:1 gear ratio (Input Gear Designator: AH)
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
Cast iron housing with tapered cone bearings on the output shaft
Rotatable output flanges for installation clearance flexibility
Greaseable output shafts for extended service intervals
No pressure lube (splash lube) configuration
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Input Gear Designator: AH
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube (Splash Lube)
