The Chelsea 442 Series Power Take-Off, part number 442ZUAHX-A3GF or 442ZUAHXA3GF, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. The 442 Series uses a cast iron housing and tapered cone bearings on the output shaft, delivering an intermittent torque rating in the 201-300 lb-ft range. This unit uses air shift and features a greaseable SAE B 2 or 4-bolt flange with a 1-inch 15-tooth SAE BB shaft. The 442 Series offers a 360-degree rotatable output flange for clearance flexibility. Call us to confirm proper fit for your specific transmission and application.
Features
6-bolt transmission mounting for broad compatibility
Cast iron housing with tapered cone bearings on the output shaft
Air shift type
Greaseable SAE B 2 or 4-bolt flange with a 1-inch 15-tooth SAE BB shaft
Suited for dump trucks, tow trucks, service trucks, and aerial applications
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Deep Mount (Z)
- Gear Ratio Code: U (26/20)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: Greaseable SAE B 2 or 4-Bolt Flange, SAE BB Shaft (1" 15T) (GF)
- Intermittent Torque (Series): 201-300 lb-ft (check application pages for actual rating)
- Output Power (Series): 46-55 HP
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing: Cast Iron
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
