The Chelsea 442 Series Power Take-Off, part number 442XWEWX-S5XK or SP442XWEWX-S5XK, fits virtually all existing 6-bolt transmission applications. The cast iron housing and tapered cone bearings on the output shaft deliver a series intermittent torque rating in the 201-300 lb-ft range and output power of 46-55 HP. The round shaft output uses a 1-inch, 1/4-inch key configuration. Shift type is wire/cable mechanical. The 442 Series is suited for tow trucks, service trucks, dump trucks, and aerial applications across light-to-medium duty vocational work. Pro Gear and Transmission carries genuine Chelsea PTO units for the professional drivetrain market.
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
Round shaft output - 1 inch with 1/4-inch key
Series intermittent torque: 201-300 lb-ft (339 Nm nominal; check application pages for actual rating)
Suited for tow trucks, dump trucks, service trucks, and aerial truck applications
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft - 1 inch with 1/4-inch key
- Series Intermittent Torque: 201-300 lb-ft / 301-400 Nm (check application pages for actual rating)
- Series Output Power: 46-55 HP / 31-40 kW
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Product Series: Chelsea 442
- Alternate Part Number: SP442XWEWX-S5XK
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
