The Chelsea 442 Series Power Take-Off part number 442XWDUX-A3XK or 442XWDUXA3XK is a 6-bolt mount PTO designed for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs a 0.391:1 gear ratio with air shift actuation and delivers power through a 1-1/4" round standard output shaft. Mounting uses standard metric studs. The cast iron housing paired with tapered cone bearings on the output shaft provides long-term durability in demanding duty cycles. No pressure lube configuration (dry sump) keeps the installation straightforward. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft
Cast iron housing with tapered cone bearings on output shaft
No pressure lube (dry sump) configuration
Rotatable output flange for improved installation clearance
Greaseable output shaft for extended 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
