Description
The Chelsea 880 Series Power Take-Off Assembly, part number 880GBAHX-A3XK or 880GBAHXA3XK, is an 8-bolt, lever mechanical shift PTO built for heavy-duty applications including bulk haulers, fire trucks, oil field equipment, aerial units, and large recovery trucks. The output shaft is a 1-1/2″-10T spline fitted with a 1410 companion flange. Intermittent torque rating reaches 500 lb-ft (678 Nm); check application pages for your specific configuration. Shaft power is rated at 48 HP at 500 RPM and 95 HP at 1000 RPM. The cast iron housing pairs with a removable shift cover for straightforward backlash adjustment. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other transmission makes. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-Bolt mounting compatible with Volvo/Mack, Allison, Eaton/Fuller, and other manual transmissions
Lever mechanical shift; standard shift cover is removable for simplified backlash adjustment
1-1/2″-10T spline output shaft with 1410 series companion flange
Intermittent torque rating: 500 lb-ft (678 Nm) — verify actual rating on Chelsea application pages for your specific transmission
Shaft power: 48 HP (36 kW) at 500 RPM; 95 HP (71 kW) at 1000 RPM
Dual-pump output design allows mounting a hydraulic pump on each end of the PTO
Rugged cast iron housing suited for oil field, fire truck, aerial, bulk hauler, and large recovery truck service
Tech Specs
- INTERMITTENT TORQUE: 500 lb-ft (678 Nm) – Check Application Pages for Actual Torque Ratings
- SHIFT TYPE: Lever Mechanical
- MOUNTING TYPE: 8-Bolt
- TRANSMISSION MANUFACTURER: Volvo/Mack, Allison, Eaton/Fuller, Other
- 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
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
