The Chelsea 442GUJHX-V4RK is a 442 Series Power Take-Off built for 6-bolt transmission applications. The cast iron housing and tapered cone bearings on the output shaft give this series its class-leading torque capacity and extended service life. The 442 Series supports wire/cable and mechanical shift types, and the output shaft is a round shaft with a 1-1/4" key. Series intermittent torque ratings run 201-300 lb-ft, with output power up to 55 HP depending on application. The 442 platform covers light-to-medium duty vocational work including dump trucks, tow trucks, service trucks, and aerial equipment. A genuine Chelsea part available from Pro Gear and Transmission.
Features
Chelsea 442 Series, 6-bolt transmission mounting
Cast iron housing with tapered cone bearings on the output shaft
Round output shaft with 1-1/4" key
Wire/cable or mechanical shift type
Series intermittent torque: 201-300 lb-ft (339 Nm); output power up to 55 HP
Suited for dump trucks, tow trucks, service trucks, and aerial applications
Tech Specs
- Series: Chelsea 442
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft with 1-1/4" Key
- Intermittent Torque (Series): 201-300 lb-ft / 301-400 Nm
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
Additional Information
The Chelsea 442 Series RK and RJ output options are covered under Parker document PTO-PNI-275. The part number suffix "-V4RK" encodes the output configuration for this unit. Refer to the 442 Series Parts List (HY25-2442-M1_US) and the Chelsea Service Manual (HY25-6442-M1/US) for detailed assembly and service information.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
