The Chelsea 442 Series Power Take-Off Assembly, part number 442XBAHP-A3RB or 442XBAHPA3RB, is a 6-bolt mount unit built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This assembly runs a 0.391:1 gear ratio with air shift actuation, a 1-1/4" round standard output shaft, and standard mounting with metric studs. The cast iron housing pairs with tapered cone bearings on the output shaft for extended service life. No-pressure-lube configuration keeps installation straightforward. Rotatable output flanges allow clearance adjustments without repositioning the PTO. Call us to confirm proper fit for your transmission and application.
Features
0.391:1 gear ratio for light-to-medium duty output demands
Air shift actuation for reliable, pneumatic engagement
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs fits virtually all current 6-bolt transmission applications
Cast iron housing with tapered cone bearings for long service life
No-pressure-lube design; greaseable output shafts for ongoing maintenance
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
