The Chelsea 880XBAHX-A6XV or 880XBAHXA6XV is an 8-bolt Power Take-Off assembly from the Chelsea 880 Series, designed for heavy-duty applications including fire trucks, oil field equipment, bulk haulers, winch installations, and large truck recovery. It uses a lever mechanical shift and delivers up to 500 lb-ft intermittent torque (check application pages for actual torque ratings). The output shaft is a 1-1/2"-10T spline with a 1410 companion flange. At shaft speeds of 500 RPM the unit produces 48 HP (36 kW); at 1000 RPM it produces 95 HP (71 kW). Compatible with a wide range of transmissions including Eaton/Fuller, Volvo/Mack, Allison, and others. A genuine Chelsea part available from Pro Gear and Transmission. Call us to confirm proper fit for your application.

The Chelsea 880 Series is rated for continuous operation with a 30% de-rating applied. The removable shift cover simplifies backlash adjustment for faster, more accurate installation. Tapered cone bearings provide load-bearing capability suited to high-torque, variable-speed service. Applications within this series span oil and gas, aerial, mining, on-highway, and other mobile markets.
Features
8-Bolt mounting for compatibility with most manual transmissions including Eaton/Fuller, Volvo/Mack, and Allison
Lever mechanical shift; optional air control shift available within the 880 Series
1-1/2"-10T spline output shaft with 1410 companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm); check application pages for confirmed values
Shaft power output: 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Tech Specs
- INTERMITTENT TORQUE: Up to 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 Companion Flange
- OUTPUT POWER: 56+ HP (51+ kW)
- SHAFT POWER: 48 HP (36 kW) at 500 RPM; 95 HP (71 kW) at 1000 RPM
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, Allison, Other
- HOUSING: Cast Iron
Additional Information

The Chelsea 880 Series is rated for continuous operation with a 30% de-rating applied. The removable shift cover simplifies backlash adjustment for faster, more accurate installation. Tapered cone bearings provide load-bearing capability suited to high-torque, variable-speed service. Applications within this series span oil and gas, aerial, mining, on-highway, and other mobile markets.