The Chelsea 442 Series Power Take-Off, part number 442XSJKX-P5XK or 442XSJKXP5XK, is a 6-bolt mounted PTO built for light-to-medium duty vocational applications. The 442 Series features a cast iron housing and tapered cone bearings on the output shaft, contributing to its intermittent torque rating of 250 lb-ft (339 Nm) and output power range of 46 to 55 HP. Shift type is wire/cable or mechanical. The output shaft is a round shaft with a 1-1/4" key. Typical applications include dump trucks, tow trucks, service trucks, and aerial units. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series, 6-bolt transmission mounting
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 250 lb-ft (339 Nm) series rating
Output power: 46 to 55 HP range
Round output shaft with 1-1/4" key
Wire/cable or mechanical shift type
Tech Specs
- Mounting Type: 6-Bolt
- Series: Chelsea 442
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque (Series Rating): 250 lb-ft / 339 Nm
- Output Power (Series Range): 46 to 55 HP / 31 to 40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
