The Chelsea 442 Series Power Take-Off, part number 442XRARX-W3XK or 442XRARXW3XK, is a 6-bolt transmission-mount PTO built for light-to-medium duty vocational applications. The 442 Series uses a cast iron housing and tapered cone bearings on the output shaft for extended service life across demanding cycles. This unit uses a wire/cable mechanical shift and features a 1-1/4-inch round output shaft with a key. The series carries an intermittent torque rating of 250 lb-ft and output power up to 55 HP, with shaft power rated at 48 HP at 1,000 RPM. Typical applications include dump trucks, tow trucks, service trucks, and aerial units. Call us to confirm proper fit for your specific transmission.
Features
6-bolt mounting for compatibility with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable mechanical shift type
1-1/4-inch round output shaft with keyway
442 Series intermittent torque rating: 250 lb-ft (339 Nm)
Output power up to 55 HP; shaft power rated at 48 HP at 1,000 RPM
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" with Key
- Intermittent Torque: 250 lb-ft (339 Nm), check application pages for actual torque ratings
- Output Power: Up to 55 HP (41 kW)
- Shaft Power: 24 HP at 500 RPM; 48 HP at 1,000 RPM
- Product Series: Chelsea 442
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF), exploded views, item numbers and the full parts breakdown for this series.
