The Chelsea 442 Series Power Take-Off Assembly, part number 442ZXITX-H3XD or 442ZXITXH3XD, is a 6-bolt mount PTO engineered for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs an air shift actuation and a 0.391:1 gear ratio, with a 1-1/4" round standard output shaft. Mounting uses a standard configuration with metric studs, and the unit operates without a pressure lube system. The 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. 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
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, greaseable for extended service life
Cast iron housing with tapered cone bearings on output shaft
Low-profile shift cover with rotatable output flange for installation clearance
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
- Mounting: 6-Bolt
