The Chelsea 442 Series Power Take-Off, part number 442ZQFNX-X3XK or 442ZQFNXX3XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including tow trucks, dump trucks, service trucks, and aerial equipment. The 442 Series features a cast iron housing with tapered cone bearings on the output shaft, delivering an intermittent torque rating in the 201-300 lb-ft range and output power of 46-55 HP. The series supports wire/cable or mechanical shift operation and offers a round shaft output. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 442 Series PTO, part number 442ZQFNX-X3XK or 442ZQFNXX3XK
6-bolt transmission mounting
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 201-300 lb-ft (check application pages for actual torque rating)
Output power: 46-55 HP; shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Wire/cable or mechanical shift operation
SAE B 2 or 4-bolt flange output (7/8" 13-tooth SAE B shaft)
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Deep Mount (Z)
- Gear Ratio Code: Q (19/24)
- Input Gear Designator: FN
- Lube Option: No Pressure Lube (X)
- Shift Option: Wire Shift without Cable and Knob (X)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)
- Intermittent Torque: 201-300 lb-ft (339 Nm) - check application pages for actual torque rating
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM; 48 HP at 1,000 RPM
- Product Series: Chelsea 442
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
