The Chelsea 442 Series Power Take-Off Assembly, part number 442XRAHX-H3XK or 442XRAHXH3XK, is a 6-bolt, standard-mount PTO with metric studs built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs an air shift mechanism, a 0.391:1 gear ratio, and a 1-1/4" round standard output shaft. The no-pressure-lube configuration keeps installation straightforward. Cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series and contribute to its torque capacity and service life. Greaseable output shafts and a rotatable output flange add to serviceability and installation flexibility. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift activation
0.391:1 gear ratio
1-1/4" round standard output shaft, no-pressure-lube configuration
Cast iron housing with tapered cone bearings on output shaft
Rotatable output flange and greaseable output shafts for serviceability
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
