The Chelsea 442 Series Power Take-Off, part number 442XBAHP-S3XK or 442XBAHPS3XK, 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 output is a 1-1/4" round standard shaft, and the mounting configuration is standard mount with metric studs. It carries no pressure lube designation, relying on grease-able output shafts for lubrication maintenance. The cast iron housing pairs with tapered cone bearings on the output shaft for extended service life. The 360-degree rotatable output flange allows mounting clearance flexibility 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 remote engagement
0.391:1 gear ratio
1-1/4" round standard output shaft
Cast iron housing with tapered cone bearings on the output shaft
360-degree rotatable output flange for installation clearance flexibility
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Output Option: 1-1/4" Round Standard Shaft
- Input Gear Designator: AH
- Lubricant: No Pressure Lube
- Assembly: 3
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
