The Chelsea 880 Series Power Take-Off Assembly, part number 880XBITX-A3XV or 880XBITXA3XV, is an 8-bolt, lever mechanical shift PTO built for heavy-duty on-highway and vocational applications. It delivers up to 500 lb-ft intermittent torque and is rated for shaft power of 48 HP at 500 RPM and 95 HP at 1,000 RPM. The output shaft is a 1-1/2"-10T spline with a 1410 companion flange configuration. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other manual transmissions with an 8-bolt aperture, this unit suits bulk haulers, fire trucks, oil field equipment, winch applications, and large recovery trucks. Cast iron housing and tapered cone bearings are standard across the 880 Series. A removable shift cover simplifies backlash adjustment during installation. Pro Gear and Transmission carries genuine Chelsea parts - call us to confirm the right fit for your transmission.
Features
8-bolt mounting fits most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift as standard; optional air control shift available within the 880 Series
500 lb-ft intermittent torque rating (678 Nm); verify actual rating on application pages
Output: 1-1/2"-10T spline with 1410 companion flange
Shaft power: 48 HP at 500 RPM, 95 HP at 1,000 RPM
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Removable shift cover for simplified backlash adjustment at installation
Tech Specs
- INTERMITTENT TORQUE: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- SHIFT TYPE: Lever Mechanical
- MOUNTING TYPE: 8-Bolt
- TRANSMISSION COMPATIBILITY: Volvo/Mack, Allison, Eaton/Fuller, Other
- 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 (1,000 RPM) / 36 kW (500 RPM), 71 kW (1,000 RPM)
- CONTINUOUS OPERATION: Yes, with 30% de-rating
Additional Information
