The Chelsea 880 Series Power Take-Off Assembly, part number 880GJAHX-A5AF or 880GJAHXA5AF, is an 8-bolt, lever-mechanical shift PTO designed for demanding heavy-duty applications including bulk haulers, fire trucks, oil field equipment, aerial units, winch systems, and large truck recovery. The output shaft is a 1-1/2" 10-spline configuration paired with a 1410 companion flange, rated for intermittent torque up to 500 lb-ft (678 Nm). Shaft power delivery is 48 HP at 500 RPM and 95 HP at 1000 RPM. Compatible transmission families include Volvo/Mack, Allison, and Eaton/Fuller. The cast iron housing, removable shift cover for backlash adjustment, and dual-pump output capability make this unit well suited for high-torque, constant-mesh input applications. A genuine Chelsea part, available from Pro Gear and Transmission. Call us to confirm proper fit for your transmission.
The Chelsea 880 Series is suited for bulk haulers, fire trucks, oil field equipment, aerial units, winch systems, and large truck recovery applications. The cast iron housing pairs with tapered cone bearings for load capacity in high-torque, constant-mesh input configurations. Continuous operation is supported with a 30% de-rating applied. Compatible with a wide range of transmissions including Eaton Endurant. Not sure this is your part? Give us a call.
Features
8-bolt mounting for compatibility with most manual transmissions in the 880 Series aperture range
Lever mechanical shift with removable shift cover for simpler, more accurate backlash adjustment
1-1/2" 10-spline output shaft with 1410 series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm); check application pages for actual torque ratings
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output design allows a hydraulic pump to be mounted on each end of the PTO
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" 10-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)
- Compatible Transmissions: Volvo/Mack, Allison, Eaton/Fuller, Other
Additional Information
The Chelsea 880 Series is suited for bulk haulers, fire trucks, oil field equipment, aerial units, winch systems, and large truck recovery applications. The cast iron housing pairs with tapered cone bearings for load capacity in high-torque, constant-mesh input configurations. Continuous operation is supported with a 30% de-rating applied. Compatible with a wide range of transmissions including Eaton Endurant. Not sure this is your part? Give us a call.
