The Chelsea 442 Series PTO Assembly, part number 442XSESX-W3RA or 442XSESXW3RA, is a 6-bolt mount power take-off built around a cast iron housing with tapered cone bearings on the output shaft. This unit runs a 0.391:1 gear ratio, shifts via air actuation, and delivers power through a 1-1/4" round standard output shaft. Mounting uses standard metric studs. No internal pressure lube circuit is required, simplifying installation. The 442 Series is sized for light-to-medium duty vocational work, including tow trucks, dump trucks, service trucks, and small aerial equipment. Cross-references include 1450-442XSESXW3RA and CHL442XSESXW3RA. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 442 Series, 6-bolt transmission mounting 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
Greaseable output shaft; no internal pressure lube required
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
