Description
The Chelsea 880 Series Power Take-Off, part number 880XDAHX-H4XV or 880XDAHXH4XV, is an 8-bolt, lever mechanical shift PTO built for heavy-duty applications including bulk haulers, fire trucks, oil field equipment, winch systems, and large truck recovery. Output is delivered through a 1-1/2″-10T spline shaft fitted with a 1410 series companion flange, rated for intermittent torque up to 500 lb-ft (678 Nm) – check application pages for actual torque ratings. Shaft power at the output runs 48 HP at 500 RPM and 95 HP at 1000 RPM. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other transmissions fitted with an 8-bolt aperture. A genuine Chelsea part available from Pro Gear and Transmission – call us to confirm proper fit for your 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 configuration
1-1/2″ – 10T spline output shaft with 1410 series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm) – verify actual rating on application pages
Shaft power output: 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output allows mounting 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 | Rated 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 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.









