The Chelsea 442 Series Power Take-Off Assembly, part number 442ZWITX-W5XD or 442ZWITXW5XD, is a 6-bolt mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. This unit runs an air shift mechanism, a 0.391:1 gear ratio, and a 1-1/4" round standard output shaft. Mounting is standard with metric studs, and lubrication is splash-type with no pressure lube circuit required. The low-profile shift cover keeps installation clearances manageable, and the greaseable output shaft extends service intervals. Suited for light-to-medium duty vocational work including dump trucks, service trucks, and tow trucks. 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 (XD option)
No pressure lube required, splash lubrication
Cast iron housing with tapered cone bearings on output shaft
Low-profile shift cover; greaseable output shaft for extended service intervals
Tech Specs
- 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
- Product Series: 442
