The Chelsea 442 Series Power Take-Off Assembly, part number 442GBHVX-A3RA or 442GBHVXA3RA, is a 6-bolt standard mount unit built for light-to-medium duty vocational truck applications. This assembly carries 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 dependable service life across the 442 Series. No pressure lube is required, simplifying maintenance. Typical applications include dump trucks, tow and recovery trucks, and service trucks. Call us to confirm proper fit for your transmission.
Features
Air shift actuation for reliable, remote engagement
0.391:1 gear ratio for speed-sensitive hydraulic and mechanical output applications
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs for broad transmission compatibility
Cast iron housing with tapered cone bearings on the output shaft
Greaseable output shaft and rotatable output flanges for serviceability and clearance flexibility
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
