The Chelsea 442 Series Power Take-Off, part number 442KFAHX-W3XD or 442KFAHXW3XD, is a 6-bolt air shift PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. The gear ratio is 0.391:1, the mounting option is standard mount with metric studs, and the output is a 1-1/4" round standard shaft. The unit runs without pressure lube (dry sump configuration). A cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, contributing to its torque capacity and service life. The low-profile shift cover aids installation clearance, and the output flanges are rotatable for improved plumbing and equipment fitment. Available from Pro Gear and Transmission. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Gear ratio: 0.391:1
Shift type: Air shift
Output: 1-1/4" round standard shaft, no pressure lube required
Cast iron housing with tapered cone bearings on the output shaft
Rotatable output flanges 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 (6-bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
