The Chelsea 442 Series Power Take-Off, part number 442XHAHX-A5XK or 442XHAHXA5XK, is a 6-bolt mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. This unit runs a 0.391:1 gear ratio, shifts by air, and delivers power through a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs, and the assembly carries no pressure lube designation, meaning splash lubrication applies. The 442 Series is suited for light-to-medium duty vocational work including dump trucks, tow trucks, and service trucks. Cross-references include 1450-442XHAHXA5XK and CHL442XHAHXA5XK. 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, no pressure lube (splash lubrication)
Cast iron housing with tapered cone bearings on the output shaft
Rotatable output flange and greaseable output shaft for improved clearance and service life
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
