Description
The Chelsea 442 Series Power Take-Off Assembly, part number 442ZSJGX-A3XK or 442ZSJGXA3XK, is a 6-bolt mount PTO engineered for light-to-medium duty vocational applications including tow trucks, dump trucks, and service trucks. This unit runs an air shift actuator and a 0.391:1 gear ratio, delivering a 1-1/4″ round standard output shaft. Mounting uses standard metric studs. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which carries an intermittent torque rating of 250 lb-ft and output power reaching 48 HP at 1,000 RPM. No pressure lube is required. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift actuator for remote engagement
0.391:1 gear ratio
1-1/4″ round standard output shaft, greaseable for extended service life
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover with 360-degree rotatable output flange for improved clearance
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
