The Chelsea 880GGAHX-A3AF is an 880 Series Power Take-Off assembly built for heavy-duty applications on 8-bolt manual transmissions. It uses a lever mechanical shift and delivers a 1-1/2"-10T spline output with a 1410 Series companion flange, rated for up to 500 lb-ft intermittent torque (678 Nm). Shaft power is rated at 48 HP at 500 RPM and 95 HP at 1000 RPM. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other transmission brands, the 880 Series fits demanding vocational work including bulk haulers, fire trucks, winch systems, oil field equipment, and large truck recovery rigs. Cast iron housing and tapered cone bearings handle high-torque, constant-mesh operation. Call us to confirm proper fit for your transmission and application.
Features
8-Bolt mounting for most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with optional air control shift available
1-1/2"-10T spline output shaft with 1410 Series companion flange
Intermittent torque rating: 500 lb-ft (678 Nm) - verify actual rating on application pages
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Removable shift cover simplifies backlash adjustment during installation
Tech Specs
- INTERMITTENT TORQUE: 500 lb-ft / 678 Nm (Check Application Pages for Actual Torque Ratings)
- TRANSMISSION MANUFACTURER: 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 (500 RPM), 95 HP (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 RPM)
- CONTINUOUS OPERATION: Yes, with 30% de-rating
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
