The Chelsea 823 Series Power Take-Off Assembly, part number 823XJAHP-A3XV or 823XJAHPA3XV, is an extra heavy-duty PTO built for high-torque applications including oil field, logging, and pumper-cleaner trucks. It mounts via an 8-bolt aperture and fits automatic and manual transmissions from Eaton/Fuller, Volvo/Mack, Allison, and other manufacturers. The lever and mechanical shift design delivers up to 500 lb-ft (678 Nm) intermittent torque, with shaft power rated at 48 HP at 500 RPM and 95 HP at 1000 RPM. The output shaft is a 1-1/2" 10-spline configuration with a 1410 Series companion flange. The 823 Series supports continuous operation with a 30% de-rating. A genuine Chelsea part, available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-Bolt mounting, compatible with Eaton/Fuller, Volvo/Mack, Allison, and other transmission manufacturers
Lever and mechanical shift operation
Intermittent torque rating: 500 lb-ft (678 Nm) - check application pages for actual torque ratings
Output shaft: 1-1/2" 10-spline with 1410 Series companion flange
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Supports continuous operation with 30% de-rating; suited for oil field, logging, 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
- Output Power: 56+ HP / 51+ kW
- Transmission Compatibility: 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)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
