The Chelsea 823XJAKP-M6AB or 823XJAKPM6AB is a heavy-duty 823 Series Power Take-Off built for high-torque applications including oil field, logging, and pumper/cleaner trucks. It mounts via an 8-bolt aperture, fitting automatic and manual transmissions from Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers. Shift type is lever/mechanical. The output shaft is a 1-1/2" 10-tooth spline with a 1410 series companion flange. Intermittent torque rating for this series reaches 500 lb-ft (678 Nm); shaft power is rated at 48 HP at 500 RPM and 95 HP at 1000 RPM. The cast iron housing features tapered cone bearings on the output shaft for greater load-bearing capability. Call us to confirm proper fit for your application.
Features
Extra heavy-duty 823 Series design for oil field, logging, and pumper/cleaner truck applications
8-bolt mounting, compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission manufacturers
Lever/mechanical shift type
1-1/2" - 10T spline output with 1410 series companion flange
Intermittent torque up to 500 lb-ft (678 Nm); 95 HP at 1000 RPM shaft power
Cast iron housing with tapered cone bearings on output shaft for high load-bearing capacity
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: Allison, Eaton/Fuller, Volvo/Mack, 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)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
Parts Manual: Chelsea 823 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
