The Chelsea 442 Series Power Take-Off Assembly, part number 442XQEVX-A4XK or 442XQEVXA4XK, is a 6-bolt mount PTO engineered for light-to-medium duty vocational applications including tow trucks, dump trucks, service trucks, and aerial equipment. This unit runs an air shift mechanism at 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. The no-pressure-lube design (greaseable output shafts) keeps maintenance straightforward. A cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series and contribute to its long service life. Sold by 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 actuation
0.391:1 gear ratio
1-1/4" round standard output shaft
Cast iron housing with tapered cone output shaft bearings
Greaseable output shafts; no-pressure-lube design
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
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
