The Chelsea 442 Series Power Take-Off, part number 442ZADAX-A3XK or 442ZADAXA3XK, is a 6-bolt mounted PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, service trucks, and aerial units. The 442 Series features a cast iron housing with tapered cone bearings on the output shaft for extended service life. It supports air shift actuation, and the SAE B 2 or 4-bolt flange output is compatible with a wide range of hydraulic pump configurations. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 442 Series, part number 442ZADAX-A3XK or 442ZADAXA3XK
6-bolt mounting
Cast iron housing with tapered cone bearings on the output shaft
SAE B 2 or 4-bolt flange output with a 7/8" 13-tooth SAE B shaft
Air shift actuation
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Deep Mount (Z)
- Gear Ratio Code: A (14/39)
- Input Gear Designator: DA
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings (Output Shaft)
- Series Intermittent Torque Rating: 201-300 lb-ft (check application pages for actual torque rating)
- Series Output Power: 46-55 HP
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
