The Chelsea 442 Series Power Take-Off, part number 442XFAHX-A3XK or 442XFAHXA3XK, is a 6-bolt, air-shift PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. The gear ratio decodes to 0.391:1, with a 1-1/4" round standard output shaft and standard mount with metric studs. The housing uses no pressure lube. Tapered cone bearings on the output shaft and a cast iron housing give the 442 Series its durability in demanding service. Output flanges rotate 360 degrees for clearance flexibility during installation. Cross-references include 1450-442XFAHXA3XK, S-C722, SC722, WA20-06-5082, and TG6SU6806A3XK. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mounting with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lube
Cast iron housing with tapered cone bearings on the output shaft
360-degree rotatable output flanges and greaseable output shafts
Tech Specs
- Product Series: 442
- Mounting Type: 6-Bolt, Standard Mount with Metric Studs
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Output Shaft: 1-1/4" Round Standard Shaft
- Input Gear Designator: AH
- Lubricant: No Pressure Lube
- Assembly: 3
- Output Shaft Mount Type: SAE B 2 or 4-Bolt Flange
- Mounting Bolt Hole Quantity: 6
