The Chelsea 442 Series Power Take-Off, part number 442XUJWX-W4XQ or 442XUJWXW4XQ, is a 6-bolt mounted PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. The cast iron housing and tapered cone bearings on the output shaft give the 442 Series its class-leading torque rating and long service life. The series supports wire/cable or mechanical shift operation and features a round output shaft with a 1-inch, 1/4-inch key. Output flanges are rotatable for improved clearance in tight installations. Greaseable output shafts extend service intervals. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt transmission mounting
Cast iron housing with tapered cone bearings on the output shaft
Round output shaft, 1-inch diameter with 1/4-inch key
Wire/cable or mechanical shift operation
Rotatable output flanges for improved installation clearance
Greaseable output shafts for extended service life
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round shaft, 1" diameter with 1/4" key
- Housing Material: Cast iron
- Output Bearing Type: Tapered cone bearings
- Series Intermittent Torque Rating: 201-300 lb-ft (check application pages for actual rating)
- Series Output Power: 46-55 HP
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- NMFC Code: 128520 (Hydraulic PTOs, Pumps, Motors, etc.)
Additional Information
The Chelsea 442 Series is designed to work with virtually all existing 6-bolt transmission applications. The series offers 36 output options, including Chelsea's 360-degree rotatable flange, eleven internal speed ratios, and ten shift options. Typical vocational applications include dump trucks, tow trucks, service trucks, snow and ice trucks, and small aerial trucks. The 442 Series is also used in construction, forestry, fire and rescue, and municipal equipment. Parker Chelsea documentation for this series includes the 442 Series Parts List (HY25-2442-M1_US) and the Chelsea Service Manual (HY25-6442-M1/US). Contact Pro Gear and Transmission to confirm the correct fit for your specific transmission and application.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
