The Chelsea 442 Series Power Take-Off Assembly, part number 442XLAHX-W3XD or 442XLAHXW3XD, is a 6-bolt mounting PTO built for light-to-medium duty vocational applications including tow trucks, dump trucks, and service trucks. This unit runs a 0.391:1 gear ratio with air shift actuation and delivers power through a 1-1/4" round standard output shaft. Mounting uses standard metric studs. The no-pressure lube configuration (X) suits transmission installations where a pressure lube circuit is not available. The cast iron housing and tapered cone bearings on the output shaft keep service intervals manageable in demanding cycles. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mounting with metric studs
Air shift actuation for remote engagement
0.391:1 gear ratio (AH input gear designator)
1-1/4" round standard output shaft
Cast iron housing with tapered cone bearings on the output shaft
No-pressure lube design; greaseable output shafts for extended service life
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
