The Chelsea 880GMAHX-Y3XK or 880GMAHXY3XK is an 880 Series heavy-duty Power Take-Off built for 8-bolt manual transmission apertures on Eaton/Fuller, Volvo/Mack, and Allison applications. It shifts via lever mechanical control and delivers output through a 1-1/2"-10 spline shaft with a 1410 Series companion flange. Intermittent torque capacity reaches 500 lb-ft (678 Nm), and shaft power output runs 48 HP at 500 RPM and 95 HP at 1000 RPM. The removable shift cover simplifies backlash adjustment, and the cast iron housing handles high-torque, continuous-duty cycles with a 30% de-rating. Dual-pump output lets you mount a hydraulic pump on each end of the unit. Suited for fire trucks, bulk haulers, oil field, winch, and large recovery truck applications. A genuine Chelsea part, available from Pro Gear and Transmission. Call us to confirm proper fit for your transmission.
Features
8-bolt mounting fits most manual transmissions including Eaton/Fuller, Volvo/Mack, and Allison
Lever mechanical shift with optional air control shift available through the 880 Series
1-1/2"-10 spline output shaft with 1410 Series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm); shaft power 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output supports mounting a hydraulic pump on each end of the PTO
Removable shift cover allows accurate backlash adjustment; rugged cast iron housing for heavy-duty service
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- Continuous Operation: Yes, with 30% de-rating
- 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)
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Allison, and other 8-bolt manual transmissions
Additional Information
