The Chelsea 442 Series Power Take-Off Assembly, part number 442XBAHX-A3RA or 442XBAHXA3RA, is a 6-bolt mount 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 with air shift actuation and delivers power through a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs. The no-pressure lube design (X designation) keeps the lubrication system straightforward. The cast iron housing and tapered cone bearings on the output shaft contribute to the 442 Series' torque capacity and service longevity. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Gear ratio: 0.391:1
Shift type: Air Shift
Output: 1-1/4" round standard shaft
No-pressure lube (X) lubrication designation
Cast iron housing with tapered cone bearings on the output shaft for extended service life
Low-profile shift cover and rotatable output flanges for improved installation clearance
Greaseable output shafts
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
