The Chelsea 823XMAHX-A3XU or 823XMAHXA3XU is a heavy-duty Power Take-Off assembly from the Chelsea 823 Series, designed for 8-bolt PTO mounting apertures on Allison, Eaton/Fuller, Volvo/Mack, and other compatible transmissions. Shift type is lever/mechanical. The output shaft is a 1-1/2 in. - 10-tooth spline with a 1410 Series companion flange. Intermittent torque rating reaches 500 lb-ft (678 Nm) - check application pages for actual torque ratings for your specific configuration. Shaft power output is 48 HP at 500 RPM and 95 HP at 1000 RPM. The 823 Series is built for demanding work in oil field, logging, pumper/cleaner truck, and mining applications. Call us to confirm proper fit for your transmission and application.
Features
8-Bolt mounting fits automatic and manual transmissions including Allison, Eaton/Fuller, and Volvo/Mack
Lever/mechanical shift type with air shift also available in the 823 Series
1-1/2 in. - 10-tooth spline output shaft with 1410 Series companion flange
Intermittent torque rating: 500 lb-ft (678 Nm) - verify rating on application pages for your configuration
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Direct-mount pump output capability for oil field, logging, and pumper/cleaner truck use
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 Compatibility: Allison, Eaton/Fuller, Volvo/Mack, Other
- Output Shaft Type: 1-1/2 in. - 10-Tooth 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.
