The Chelsea 442 Series Power Take-Off, part number 442GWJAX-A3XD or 442GWJAXA3XD, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications. The 442 Series features a cast iron housing and tapered cone bearings on the output shaft, characteristics that contribute to its torque rating and service life within the series range of 201-300 lb-ft intermittent torque. Output shaft type is a round shaft with a 1-1/4" key. Shift is accomplished via wire/cable or mechanical means. Typical applications within this series include dump trucks, tow trucks, service trucks, and aerial units. Call us to confirm proper fit for your specific transmission and chassis.
Features
Chelsea 442 Series Power Take-Off
6-bolt mounting for broad transmission compatibility
Cast iron housing with tapered cone bearings on the output shaft
Round shaft output with 1-1/4" key
Wire/cable or mechanical shift type
Suited for dump trucks, tow trucks, service trucks, and aerial applications
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Series Intermittent Torque Range: 201-300 lb-ft (check application pages for actual torque rating)
- Series Output Power Range: 46-55 HP
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings (output shaft)
Additional Information
The Chelsea 442 Series is engineered to fit virtually all current 6-bolt transmission configurations. Thirty-six output options, eleven internal speed ratios, and ten shift options are available across the 442 Series, making it one of the more configurable PTOs in its class. The 442GWJAX-A3XD is sold by Pro Gear and Transmission. Call us to verify fitment for your transmission and application before ordering.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
