The Chelsea 823 Series Power Take-Off Assembly, part number 823XBAHX-M3XV or 823XBAHXM3XV, is an extra heavy-duty PTO built for high-torque applications including oil field, logging, and pumper/cleaner trucks. It mounts to transmissions with an 8-bolt PTO aperture and is compatible with Eaton/Fuller, Volvo/Mack, Allison, and other transmission brands. Shift is lever/mechanical. The output shaft is a 1-1/2"-10T spline with a 1410 Series companion flange. Intermittent torque rating is 500 lb-ft (678 Nm); check application pages for actual torque ratings for your installation. Shaft power is 48 HP at 500 RPM and 95 HP at 1000 RPM. The cast iron housing uses tapered cone bearings on the output shaft for load-bearing durability. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Extra heavy-duty design rated for high-torque applications: oil field, logging, and pumper/cleaner trucks
8-bolt mounting, compatible with Eaton/Fuller, Volvo/Mack, Allison, and other transmission manufacturers
Lever/mechanical shift type
1-1/2" - 10T spline output shaft with 1410 Series companion flange
Intermittent torque: 500 lb-ft (678 Nm) - check application pages for actual torque ratings
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM (36 kW at 500 RPM, 71 kW at 1000 RPM)
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)
Additional Information
Parts Manual: Chelsea 823 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
