Description
The Chelsea 880ZRAHX-A3XS or 880ZRAHXA3XS is an 880 Series heavy-duty Power Take-Off assembly built for 8-bolt manual transmission apertures. It shifts via lever mechanical control and delivers up to 500 lb-ft 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″-10T spline paired with a 1410 Series companion flange, giving it a solid interface for driveline-driven accessories. The 880 Series fits a broad range of transmission manufacturers, including Allison, Eaton/Fuller, and Volvo/Mack, making it a versatile choice for bulk haulers, fire trucks, oil field equipment, aerial units, and large recovery vehicles. The removable shift cover simplifies backlash adjustment during installation, and the dual-pump output design lets you mount a hydraulic pump on each end of the PTO. A genuine Chelsea part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission.
Features
8-Bolt mounting for compatibility with most manual transmission apertures
Lever mechanical shift control as standard
500 lb-ft intermittent torque rating (check application pages for actual torque)
Output shaft: 1-1/2″-10T spline with 1410 Series companion flange
Dual-pump output allows a hydraulic pump to be mounted on each end of the PTO
Removable shift cover for simpler, more accurate backlash adjustment
Tech Specs
- INTERMITTENT TORQUE: 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
- OUTPUT POWER: 56+ HP / 51+ kW
- SHAFT POWER: 48 HP at 500 RPM; 95 HP at 1000 RPM (36 kW at 500 RPM; 71 kW at 1000 RPM)
- TRANSMISSION MANUFACTURER COMPATIBILITY: Allison, Eaton/Fuller, Volvo/Mack, Other
