The Chelsea 823 Series Power Take-Off Assembly, part number 823XMAKP-A6XV or 823XMAKPA6XV, is an extra heavy-duty unit built for high-torque applications including oil field equipment, logging, pumper cleaner trucks, and mining. 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" 10-spline output shaft fitted with a 1410 Series companion flange. Intermittent torque rating reaches 500 lb-ft (678 Nm) - verify exact ratings on the application pages for your specific transmission. Shaft power output is 48 HP at 500 RPM and 95 HP at 1000 RPM. Direct mount pump outputs and continuous operation (with 30% de-rating) make this a versatile choice across demanding vocational applications. Call us to confirm proper fit for your transmission.
Features
Extra heavy-duty 8-bolt mounting pattern - fits automatic and manual transmissions
Lever/mechanical shift with 1-1/2" 10-spline output shaft and 1410 Series companion flange
Intermittent torque up to 500 lb-ft (678 Nm) - check application pages for transmission-specific ratings
Shaft power: 48 HP (36 kW) at 500 RPM, 95 HP (71 kW) at 1000 RPM
Direct mount pump outputs; continuous operation supported with 30% de-rating
Compatible with Eaton/Fuller, Volvo/Mack, Allison, and other 8-bolt PTO aperture transmissions
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 (36 kW) at 500 RPM, 95 HP (71 kW) at 1000 RPM
- Continuous Operation: Yes, with 30% de-rating
Additional Information
