The Chelsea 880 Series Power Take-Off Assembly, part number 880XQAHX-P3GS or 880XQAHXP3GS, is an 8-bolt, lever-mechanical-shift PTO built for heavy-duty, high-torque service. The output shaft is a 1-1/2"-10T spline fitted with a 1410 companion flange, suited to direct driveline connections. Intermittent torque rating for the 880 Series reaches 500 lb-ft (678 Nm); check the application pages for actual torque ratings for your installation. Shaft power delivery measures 48 HP at 500 RPM and 95 HP at 1000 RPM. The cast iron housing accepts transmissions with an 8-bolt aperture, including Volvo/Mack, Allison, and Eaton/Fuller applications. Dual-pump output allows a hydraulic pump to be mounted on each end. Call us to confirm proper fit for your transmission.
Features
8-bolt mounting for compatibility with Volvo/Mack, Allison, Eaton/Fuller, and other manual transmissions
Lever mechanical shift; optional air control shift available within the 880 Series
1-1/2"-10T spline output shaft with 1410 companion flange for direct driveline use
Dual-pump output allows a hydraulic pump to be mounted on each end of the PTO
Cast iron housing with removable shift cover for simplified backlash adjustment
Intermittent torque capacity up to 500 lb-ft (678 Nm); shaft power 48 HP at 500 RPM, 95 HP at 1000 RPM
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- Transmission Compatibility: Volvo/Mack, Allison, Eaton/Fuller, Other 8-bolt aperture transmissions
- 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)
- 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.
