The Chelsea 880XMDAP-P5XS or 880XMDAPP5XS is an 880 Series 8-bolt power take-off assembly built for heavy-duty applications including bulk haulers, fire trucks, oil field equipment, winch systems, and large recovery trucks. It shifts via lever mechanical control and delivers up to 500 lb-ft intermittent torque, with shaft power rated at 48 HP at 500 RPM and 95 HP at 1000 RPM. The output shaft is a 1-1/2"-10 tooth spline paired with a 1410 companion flange. Compatible transmissions span Volvo/Mack, Allison, and Eaton/Fuller platforms. The removable shift cover simplifies backlash adjustment, and the dual-pump output lets you mount a hydraulic pump on each end of the unit. 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 a wide range of manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift control; continuous operation supported with 30% de-rating
Intermittent torque rating up to 500 lb-ft (678 Nm)
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Output shaft: 1-1/2"-10 tooth spline with 1410 series companion flange
Dual-pump output allows a hydraulic pump to be mounted on each end of the PTO
Removable shift cover for straightforward backlash adjustment during installation
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- Transmission Compatibility: 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 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.
