The Chelsea 880 Series Power Take-Off, part number 880XGAKP-M4AF or 880XGAKPM4AF, is an 8-bolt, lever mechanical shift PTO built for heavy-duty applications including fire trucks, bulk haulers, oil field equipment, aerial units, and large recovery vehicles. The output shaft is a 1-1/2"-10T spline with a 1410 companion flange, and the unit is rated for intermittent torque up to 500 lb-ft (678 Nm) - check application pages for actual torque ratings specific to your setup. Shaft power output is 48 HP at 500 RPM and 95 HP at 1000 RPM. The cast iron housing stands up to tough service cycles, and the removable shift cover makes backlash adjustment straightforward during installation. The dual-pump output allows a hydraulic pump to be mounted on each end. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other transmission manufacturers. A genuine Chelsea part from Pro Gear and Transmission - call us to confirm proper fit for your transmission and application.
Features
8-bolt mounting for compatibility with most manual transmissions, including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with optional air control shift availability
1-1/2"-10T spline output with 1410 series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm) - verify against application pages for your specific configuration
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output design allows a hydraulic pump on each end of the PTO
Rugged cast iron housing with removable shift cover for simplified backlash adjustment
Tech Specs
- INTERMITTENT TORQUE: 401-500 lb-ft / 501+ Nm; 500 lb-ft / 678 Nm (Check Application Pages for Actual Torque Ratings)
- TRANSMISSION COMPATIBILITY: Volvo/Mack, Allison, Eaton/Fuller, Other
- SHIFT TYPE: Lever Mechanical
- OUTPUT POWER: 56+ HP / 51+ kW
- OUTPUT SHAFT TYPE: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- MOUNTING TYPE: 8-Bolt
- SHAFT POWER: 48 HP at 500 RPM / 95 HP at 1000 RPM (36 kW at 500 RPM / 71 kW at 1000 RPM)
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
