Description
The Chelsea 880 Series Power Take-Off Assembly, part number 880XTDUX-A3XV or 880XTDUXA3XV, is a heavy-duty 8-bolt PTO designed for high-torque, high- and low-speed applications. It shifts via lever mechanical control and delivers output through a 1-1/2″-10T spline with a 1410 series companion flange. Shaft power reaches 48 HP at 500 RPM and 95 HP at 1000 RPM, with an intermittent torque rating of up to 500 lb-ft (678 Nm) – check application pages for actual torque ratings for your installation. The 880 Series fits most manual transmissions with an 8-bolt aperture, including Eaton/Fuller, Volvo/Mack, and Allison. Typical applications include fire trucks, bulk haulers, oil field equipment, aerial units, and large recovery vehicles. Call us to confirm proper fit for your specific transmission.
Features
8-bolt mounting fits most manual transmissions including Eaton/Fuller, Volvo/Mack, and Allison
1-1/2″-10T spline output shaft with 1410 series companion flange
Lever mechanical shift; optional air control shift available on the 880 Series
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Intermittent torque rating: up to 500 lb-ft (678 Nm) – verify against application pages
Dual-pump output allows a pump to be mounted 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 series companion flange
- Shaft Power: 48 HP (500 RPM), 95 HP (1000 RPM); 36 kW (500 RPM), 71 kW (1000 RPM)
- Output Power: 56+ HP (51+ kW)
- Compatible Transmissions: Eaton/Fuller, Volvo/Mack, Allison, and other 8-bolt aperture transmissions
- Continuous Operation: Yes, with 30% de-rating
Additional Information
The Chelsea 880 Series is suited for demanding mobile and on-highway applications including bulk haulers, fire trucks, oil field and aerial equipment, winch systems, and large truck recovery. The 880 Series features a cast iron housing, tapered cone bearings for load-bearing performance, and a removable shift cover that simplifies backlash adjustment during installation. The series supports output flanges and splines in multiple SAE and ISO configurations across the product family. Part number 880XTDUX-A3XV is also referenced as SP880XTDUX-A3XV. Not sure this is your part? Give us a call.
