The Chelsea 823 Series Power Take-Off Assembly, part number 823XJAKP-Y4XV or 823XJAKPY4XV, is Chelsea's highest-torque PTO in the 823 Series lineup. It mounts via an 8-bolt pattern and fits automatic and manual transmissions from Eaton/Fuller, Volvo/Mack, Allison, and other manufacturers. The lever/mechanical shift operates through a cast iron housing with tapered cone bearings on the output shaft for greater load-bearing capability. Output is delivered through a 1-1/2" 10-spline shaft with a 1410 Series companion flange. Shaft power is rated at 48 HP at 500 RPM and 95 HP at 1000 RPM, with intermittent torque up to 500 lb-ft (check application pages for actual torque ratings). Built for oil field, logging, pumper/cleaner trucks, and mining service. Call us to confirm proper fit for your application.
Features
Extra heavy-duty 8-bolt mounting fits automatic and manual transmissions including Eaton/Fuller, Volvo/Mack, and Allison
Lever/mechanical shift with cast iron housing and tapered cone bearings on the output shaft
1-1/2" 10-spline output shaft with 1410 Series companion flange
Intermittent torque rating up to 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Directly suited for oil field, logging, mining, and pumper/cleaner truck applications
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- Shift Type: Lever, Mechanical
- Mounting Type: 8-Bolt
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Allison, Other
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP at 500 RPM, 95 HP at 1000 RPM (36 kW at 500 RPM, 71 kW at 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.
