The Chelsea 442 Series Power Take-Off, part number 442ZFDAX-V3GK or 442ZFDAXV3GK, is a 6-bolt mounting PTO built around a cast iron housing with tapered cone bearings on the output shaft. The 442 Series supports wire/cable and mechanical shift options and delivers up to 46-55 HP of output power across its range. The output is a greaseable SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft. The 442 is commonly applied to dump trucks, tow and recovery trucks, service trucks, and aerial equipment. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series PTO, part number 442ZFDAX-V3GK or 442ZFDAXV3GK
6-bolt mounting pattern
Cast iron housing with tapered cone bearings on the output shaft
Greaseable SAE B 2 or 4-bolt flange output with a 7/8" 13-tooth SAE B shaft
Air shift operation (installation kit not included)
Suited for dump trucks, tow and recovery trucks, service trucks, and aerial equipment
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Deep Mount (Z)
- Gear Ratio Code: F (21/37)
- Input Gear Designator: DA
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift without Installation Kit (V)
- Assembly Arrangement: 3
- Output Option: Greaseable SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (GK)
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power (Series): 24 HP at 500 RPM, 48 HP at 1000 RPM
- Intermittent Torque (Series): 201-300 lb-ft (check application data for this specific configuration)
- Housing Material: Cast Iron
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
