The Chelsea 442ZWJGX-A4RK or 442ZWJGXA4RK 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 deliver a series intermittent torque range of 201-300 lb-ft (301-400 Nm), with output power spanning 46-55 HP across the series. The output shaft is a round shaft with a 1-1/4" key. Shift is accomplished via wire/cable or mechanical means. The 442 Series suits light-to-medium duty vocational work including dump trucks, tow trucks, service trucks, and aerial units. Pro Gear and Transmission is your source for genuine Chelsea PTO units.
Features
6-bolt mounting fits virtually all existing 6-bolt transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Round output shaft with 1-1/4" key
Wire/cable or mechanical shift options
Rotatable output flange for improved installation clearance
Suited for dump trucks, tow trucks, service trucks, and aerial applications
Tech Specs
- Series: Chelsea 442
- Mounting Type: 6-Bolt
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Shift Type: Wire/Cable or Mechanical
- Series Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Series Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 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.
