The Chelsea 880XBAKP-M6LH or 880XBAKPM6LH is an 880 Series Power Take-Off built for 8-bolt manual transmission apertures across Volvo/Mack, Allison, Eaton/Fuller, and other applications. It uses a lever mechanical shift and delivers a 1-1/2"-10T spline output shaft with a 1410 companion flange. Intermittent torque is rated up to 500 lb-ft (678 Nm) - check application pages for your specific installation. Shaft power reaches 48 HP at 500 RPM and 95 HP at 1000 RPM. The cast iron housing and tapered cone bearings handle heavy-duty service across bulk hauling, fire truck, oil field, large truck recovery, and aerial applications. Call us to confirm proper fit for your transmission.
The Chelsea 880 Series is engineered for high-torque, heavy-duty service across oil and gas, aerial, mining, on-highway, and other mobile equipment markets. Typical applications include bulk haulers, winch systems, fire trucks, oil field equipment, aerial platforms, and large truck recovery vehicles. The removable shift cover simplifies backlash adjustment for faster, more accurate installation. Constant mesh input gears support both high- and low-speed operation. The 880 Series is also available for the Eaton Endurant transmission. For service documentation, refer to the 880 Series Owner's Manual (HY25-2880-M1_US) and Chelsea Service Manual (HY25-6880-M1/US).
Features
8-Bolt mounting fits most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with optional air control shift available through the 880 Series
1-1/2"-10T spline output shaft with 1410 companion flange
Intermittent torque rated up to 500 lb-ft (678 Nm) - verify against application pages for your installation
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output for mounting a hydraulic pump on each end of the PTO
Rugged cast iron housing with tapered cone bearings for load-bearing capability
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever Mechanical
- Transmission Manufacturer Compatibility: Volvo/Mack, Allison, Eaton/Fuller, Other
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Companion Flange
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- Output Power: 56+ HP / 51+ kW
- 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
The Chelsea 880 Series is engineered for high-torque, heavy-duty service across oil and gas, aerial, mining, on-highway, and other mobile equipment markets. Typical applications include bulk haulers, winch systems, fire trucks, oil field equipment, aerial platforms, and large truck recovery vehicles. The removable shift cover simplifies backlash adjustment for faster, more accurate installation. Constant mesh input gears support both high- and low-speed operation. The 880 Series is also available for the Eaton Endurant transmission. For service documentation, refer to the 880 Series Owner's Manual (HY25-2880-M1_US) and Chelsea Service Manual (HY25-6880-M1/US).
