The Chelsea 442 Series Power Take-Off, part number 442XQEWX-A5XK or 442XQEWXA5XK, is a 6-bolt air-shift PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs a 0.391:1 gear ratio and delivers power through a 1-1/4" round standard output shaft. Mounting uses a standard configuration 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, which offers up to 48 HP shaft power at 1,000 RPM across the family. The output flange is rotatable for improved installation clearance. Call us to confirm proper fit for your transmission application.
Features
Air shift actuation (Shift Type: A)
0.391:1 gear ratio (Ratio: A)
1-1/4" round standard output shaft (Output Option: XD)
6-bolt standard mount with metric studs (Mounting Option: G)
No pressure lube required (Lubricant: X)
Cast iron housing with tapered cone output shaft bearings for extended service life
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- 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
- Assembly: 3
- Lubricant: No Pressure Lube
