The Chelsea 880 Series Power Take-Off, part number 880XQAHX-Y6XV or 880XQAHXY6XV, is an 8-bolt, lever mechanical shift PTO built for heavy-duty, high-torque applications. The output shaft is a 1-1/2"-10T spline fitted with a 1410 companion flange, and the unit delivers up to 500 lb-ft intermittent torque with shaft power rated at 48 HP at 500 RPM and 95 HP at 1000 RPM. Compatible with Volvo/Mack, Allison, and Eaton/Fuller transmissions, this PTO suits bulk haulers, fire trucks, oil field equipment, large recovery trucks, and aerial applications. Cast iron housing, a removable shift cover for backlash adjustment, and dual-pump output capability distinguish it from lighter-duty units. A genuine Chelsea part, available from Pro Gear and Transmission. Call us to confirm proper fit for your transmission.
Features
8-bolt mounting for compatibility with most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with removable shift cover for simple, accurate backlash adjustment
1-1/2"-10T spline output shaft with 1410 series companion flange
Intermittent torque capacity up to 500 lb-ft (678 Nm) - verify exact rating on Chelsea application pages
Shaft power: 48 HP at 500 RPM and 95 HP at 1000 RPM
Dual-pump output allows a hydraulic pump to be mounted on each end of the PTO
Rugged cast iron housing suited for oil field, fire truck, bulk hauler, and recovery applications
Tech Specs
- INTERMITTENT TORQUE: 401-500 lb-ft / 501+ Nm - Rated 500 lb-ft (678 Nm) intermittent (verify actual rating on Chelsea application pages)
- TRANSMISSION COMPATIBILITY: Volvo/Mack, Allison, Eaton/Fuller, Other
- SHIFT TYPE: Lever Mechanical
- MOUNTING TYPE: 8-Bolt
- OUTPUT SHAFT TYPE: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- OUTPUT POWER: 56+ HP / 51+ kW
- 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.
