The Chelsea 442 Series Power Take-Off assembly, part number 442XLAHX-A3XD or 442XLAHXA3XD, is a 6-bolt mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. This unit carries a 0.391:1 gear ratio, uses air shift actuation, and delivers power through a 1-1/4" round standard output shaft. Mounting is standard with metric studs, and the assembly runs without pressure lubrication. The 442 Series is engineered to fit virtually all existing 6-bolt transmission applications and suits light-to-medium duty vocational work including dump trucks, tow trucks, service trucks, and aerial units. Cross-references include S-E757, SE757, TG6SU6807A1BX, WA20-06-5130, and CHE-442XLAHX-A3XD. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs
Gear ratio: 0.391:1
Shift type: Air shift
Output: 1-1/4" round standard shaft
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover; 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 (6-Bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
- Mounting Bolt Hole Quantity: 6
