The Chelsea 823 Series Power Take-Off, part number 823XJAHW-V3XS or 823XJAHWV3XS, is an extra heavy-duty PTO built for high-torque applications including oil field, logging, pumper cleaner trucks, and mining equipment. It mounts via an 8-bolt pattern and is compatible with Eaton/Fuller, Volvo/Mack, Allison, and other transmission manufacturers. The lever/mechanical shift design pairs with a 1-1/2"-10T spline output topped by a 1410 series companion flange, delivering 48 HP at 500 RPM and 95 HP at 1000 RPM. Intermittent torque rating reaches 500 lb-ft (678 Nm) - verify actual rating on Chelsea application pages for your specific configuration. Call us to confirm proper fit for your application.
Features
Extra heavy-duty 823 Series design for high-torque applications: oil field, logging, and mining
8-bolt mounting pattern compatible with Eaton/Fuller, Volvo/Mack, Allison, and other transmissions
Lever/mechanical shift type
1-1/2" - 10T spline output shaft with 1410 series companion flange
Shaft power: 48 HP (500 RPM) / 95 HP (1000 RPM)
Intermittent torque: up to 500 lb-ft / 678 Nm (check application pages for actual rating)
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (Check Application Pages for Actual Torque Ratings)
- Shift Type: Lever, Mechanical
- Output Power: 56+ HP / 51+ kW
- Transmission Manufacturer: Eaton/Fuller, Volvo/Mack, Allison, Other
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- Mounting Type: 8-Bolt
- Shaft Power: 48 HP (500 RPM) / 95 HP (1000 RPM); 36 kW (500 RPM) / 71 kW (1000 RPM)
Additional Information
Parts Manual: Chelsea 823 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
