The Chelsea 442 Series Power Take-Off 442ZUFNX-W5XQ or 442ZUFNXW5XQ is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries an AH input gear designator, a 0.391:1 gear ratio, and uses air shift actuation. The output is a 1-1/4" round standard shaft (XD option), and the mounting configuration is a standard mount with metric studs. No pressure lube is required. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, contributing to the unit's service life across demanding cycles. The 442 Series intermittent torque rating is 250 lb-ft, and output power reaches up to 48 HP at 1,000 RPM. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs (standard mount)
Air shift actuation
0.391:1 gear ratio, AH input gear designator
1-1/4" round standard output shaft (XD option)
No pressure lube required
Cast iron housing with tapered cone bearings on the output shaft
Tech Specs
- 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
- Product Series: 442
- Mounting: 6-Bolt
