The Chelsea 442 Series Power Take-Off, part number 442ZWJGX-A4SQ or 442ZWJGXA4SQ, 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, contributing to the series' intermittent torque ratings in the 201-300 lb-ft range. This unit uses wire/cable mechanical shifting and a round output shaft with a 1-inch, 1/4-inch key configuration. The 442 Series accommodates up to eleven internal speed ratios and includes rotatable output flange options for clearance flexibility. Common applications for the 442 family include dump trucks, service trucks, tow trucks, and aerial equipment. 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
Wire/cable mechanical shift type
Round output shaft, 1-inch diameter with 1/4-inch key
Series intermittent torque range: 201-300 lb-ft (check application pages for actual rating)
Rotatable output flange options for improved installation clearance
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1" diameter, 1/4" key
- Housing Material: Cast Iron
- Output Bearings: Tapered cone bearings
- Series Intermittent Torque: 201-300 lb-ft (verify actual rating for your application)
- Series Output Power: 46-55 HP
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Product Series: Chelsea 442
