The Chelsea 880 Series Power Take-Off Assembly, part number 880XGAKP-M5XV or 880XGAKPM5XV, is a heavy-duty 8-bolt PTO built for high-torque, demanding applications including bulk haulers, fire trucks, oil field equipment, winch systems, and large recovery trucks. It mounts to manual transmissions with an 8-bolt aperture, including Eaton/Fuller, Volvo/Mack, and Allison. The lever mechanical shift controls engagement, and the output shaft is a 1-1/2"-10T spline with a 1410 companion flange. Intermittent torque capacity reaches 500 lb-ft (678 Nm); shaft power output is 48 HP at 500 RPM and 95 HP at 1000 RPM. The removable shift cover makes backlash adjustment straightforward. Call us to confirm proper fit for your transmission and application.
The Chelsea 880 Series is designed for continuous operation with a 30% de-rating applied. Constant mesh input gears support both high-speed and high-torque demands. Tapered cone bearings provide load-bearing capability suited to heavy-duty service. Output flange options within the 880 Series include SAE B, SAE C, and ISO 7652 pump flanges in addition to the 1410 driveline configuration on this unit. Typical applications include bulk haulers, winch systems, fire trucks, oil field equipment, aerial equipment, and large truck recovery. Not sure this is your part? Give us a call.
Features
8-Bolt mounting for compatibility with most manual transmissions including Eaton/Fuller, Volvo/Mack, and Allison
Lever mechanical shift with removable shift cover for simplified, accurate backlash adjustment
1-1/2"-10T spline output shaft with 1410 companion flange
Intermittent torque rating: 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 capability allows a hydraulic pump to be mounted on each end of the PTO
Rugged cast iron housing
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" - 10T Spline with 1410 Companion Flange
- OUTPUT POWER: 56+ HP / 51+ kW
- SHAFT POWER: 48 HP (500 RPM), 95 HP (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 RPM)
- TRANSMISSION COMPATIBILITY: Volvo/Mack, Allison, Eaton/Fuller, Other
Additional Information
The Chelsea 880 Series is designed for continuous operation with a 30% de-rating applied. Constant mesh input gears support both high-speed and high-torque demands. Tapered cone bearings provide load-bearing capability suited to heavy-duty service. Output flange options within the 880 Series include SAE B, SAE C, and ISO 7652 pump flanges in addition to the 1410 driveline configuration on this unit. Typical applications include bulk haulers, winch systems, fire trucks, oil field equipment, aerial equipment, and large truck recovery. Not sure this is your part? Give us a call.
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
