The Chelsea 442 Series Power Take-Off Assembly, part number 442ZHAHX-A3RB or 442ZHAHXA3RB, is a 6-bolt mount PTO configured with air shift engagement, a 0.391:1 gear ratio, and a 1-1/4" round standard output shaft. The standard mount uses metric studs. No pressure lube is required for this build (X lubricant designation). The cast iron housing pairs with tapered cone bearings on the output shaft for a torque rating and service life suited to light-to-medium duty vocational work including dump trucks, tow trucks, and service trucks. Rotatable output flanges and greaseable output shafts are included design features. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift engagement (Shift Type: A)
0.391:1 gear ratio (Ratio Code: A)
1-1/4" round standard output shaft (Output Code: XD)
No pressure lube configuration (Lubricant Code: X)
Cast iron housing with tapered cone bearings on output shaft
Rotatable output flanges for improved 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
