The Chelsea 880 Series Power Take-Off Assembly, part number 880ZJAHX-Y3XV or 880ZJAHXY3XV, is a heavy-duty 8-bolt PTO built for high-torque, demanding applications including fire trucks, bulk haulers, oil field equipment, aerial units, and large recovery trucks. It features a lever mechanical shift, a 1-1/2"-10T spline output shaft with a 1410 companion flange, and is rated for intermittent torque in the 401-500 lb-ft range (verify actual torque ratings on Chelsea application pages). Shaft power is rated at 48 HP at 500 RPM and 95 HP at 1000 RPM. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other transmission manufacturers. Call us to confirm proper fit for your specific transmission.
Features
8-Bolt mounting for compatibility with most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift; optional air control shift available through the 880 Series
1-1/2"-10T spline output shaft with 1410 series companion flange
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Shaft power rated at 48 HP (500 RPM) and 95 HP (1000 RPM)
Rugged cast iron housing with removable shift cover for straightforward backlash adjustment
Tech Specs
- INTERMITTENT TORQUE: 401-500 lb-ft (501+ Nm); 500 lb-ft / 678 Nm - check application pages for actual torque ratings
- SHIFT TYPE: Lever Mechanical
- OUTPUT SHAFT TYPE: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- MOUNTING TYPE: 8-Bolt
- OUTPUT POWER: 56+ HP (51+ kW)
- SHAFT POWER: 48 HP / 36 kW at 500 RPM; 95 HP / 71 kW at 1000 RPM
- TRANSMISSION COMPATIBILITY: Volvo/Mack, Allison, Eaton/Fuller, Other
Additional Information
Parts manual and diagrams: Chelsea 880 Series PTO parts list with prices
