The Chelsea 442 Series Power Take-Off, part number 442XXAXX-A3XK or 442XXAXXA3XK, is a 6-bolt mount PTO configured with an air shift, a 0.391:1 gear ratio, and a 1-1/4" round standard output shaft. Mounting uses standard metric studs. The unit runs without pressure lube (dry sump configuration). The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which is suited to light-to-medium duty vocational applications including service trucks, dump trucks, and tow trucks. The 442 Series supports up to 36 output options and 11 internal speed ratios, making it one of the more configurable PTOs in the 6-bolt class. Call us to confirm proper fit for your transmission.
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
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover; rotatable output flanges for clearance flexibility
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
