The Chelsea 442 Series Power Take-Off, part number 442XWARX-A3XY or 442XWARXA3XY, is a 6-bolt mounted PTO built around a cast iron housing and tapered cone bearings on the output shaft. The 442 Series delivers an intermittent torque rating in the 201-300 lb-ft range and output power of 46-55 HP, making it a dependable choice for light-to-medium duty vocational trucks including dump trucks, tow trucks, service trucks, and aerial units. Shift options include wire/cable and mechanical actuation. The output shaft is a round shaft with a 1-1/4" key. Available from Pro Gear and Transmission.
Features
6-bolt transmission mounting for broad compatibility
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 201-300 lb-ft (series rating; check application pages for this configuration)
Output power range: 46-55 HP
Wire/cable and mechanical shift options available
Round output shaft with 1-1/4" key
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft (1-1/4" Key)
- Intermittent Torque (Series): 201-300 lb-ft / 301-400 Nm
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Product Series: 442
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
