The Chelsea 442 Series Power Take-Off assembly, part number 442XSEDX-W3XD or 442XSEDXW3XD, is built for 6-bolt transmission applications and delivers a 0.391:1 gear ratio through an air shift mechanism. The standard mount uses metric studs, and the output is a 1-1/4" round standard shaft. This unit runs without pressure lube (dry-sump configuration), keeping maintenance straightforward. The 442 Series is engineered around a cast iron housing with tapered cone bearings on the output shaft, giving the unit durability across light-to-medium duty vocational work including dump trucks, tow trucks, and service trucks. Rotatable output flanges allow for clearance adjustments during installation. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation for reliable pneumatic engagement
0.391:1 gear ratio for light-to-medium duty output applications
1-1/4" round standard output shaft
No pressure lube required
Cast iron housing with tapered cone bearings on the output shaft
Rotatable output flanges for installation clearance
Greaseable output shafts
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 Type: 6-Bolt
