The Chelsea 442 Series Power Take-Off, part number 442KUJKX-A5GA or 442KUJKXA5GA, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications including dump trucks, tow trucks, service trucks, and aerial equipment. The cast iron housing and tapered cone bearings on the output shaft deliver a series intermittent torque rating in the 201-300 lb-ft range. The output is a greaseable rotatable SAE B 2-bolt flange with a 7/8" 13-tooth SAE B shaft. Shift is via air shift actuation. The 442 Series offers a 360-degree rotatable flange output option and greaseable output shafts for extended service life.
Features
6-bolt transmission mounting for broad compatibility across existing applications
Cast iron housing with tapered cone bearings on the output shaft
Greaseable rotatable SAE B 2-bolt flange with 7/8" 13-tooth SAE B shaft
Air shift actuation
360-degree rotatable output flange option for improved clearance
Greaseable output shafts for extended service intervals
Tech Specs
- Series: Chelsea 442
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount without Stud Kit (K)
- Gear Ratio Code: U (26/20)
- Input Gear Designator: JK
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 5
- Output Option: Greaseable Rotatable SAE B 2-Bolt Flange, SAE B Shaft (7/8" 13T) (GA)
- Intermittent Torque (Series): 201-300 lb-ft (339 Nm); check application pages for actual torque ratings
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power (Series): 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing Material: Cast Iron
- Typical Applications: Dump trucks, tow and recovery trucks, service trucks, aerial trucks
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
