The Chelsea 880GJAHX-V3XV or 880GJAHXV3XV is an 880 Series 8-bolt Power Take-Off built for high-torque, heavy-duty applications including bulk haulers, fire trucks, oil field equipment, winch systems, and large recovery trucks. It features a lever mechanical shift and a 1-1/2"-10T spline output shaft with a 1410 companion flange. Intermittent torque rating reaches 500 lb-ft (678 Nm) - check application pages for actual torque ratings for your specific installation. Shaft power runs 48 HP at 500 RPM and 95 HP at 1,000 RPM. The cast iron housing and tapered cone bearings handle sustained load, and the removable shift cover makes backlash adjustment straightforward. This unit mounts to manual transmissions with an 8-bolt aperture, fitting Eaton/Fuller, Volvo/Mack, Allison, and other compatible gearboxes. A genuine Chelsea part sold by Pro Gear and Transmission. Call us to confirm proper fit for your transmission and application.
The Chelsea 880 Series is suited for Oil and Gas, Aerial, Mining, On-Highway, and other mobile markets. Typical applications include bulk haulers, fire trucks, oil field equipment, aerial units, winch systems, and large truck recovery. The 880 Series is also available for the Eaton Endurant transmission. Constant mesh input gears support both high and low speed operation. Parker documents for the 880 Series include the 880 Series Parts List (HY25-2880-M1_US), 880 Series Sales Literature, Chelsea Service Manual (HY25-6880-M1/US), and the 340/348/442/447/489/660/680/823/863/880 Series Owner's Manual.
Features
8-bolt mounting fits most manual transmissions including Eaton/Fuller, Volvo/Mack, and Allison
Lever mechanical shift with optional air control shift available on the 880 Series
1-1/2"-10T spline output shaft with 1410 companion flange
Intermittent torque rating: 500 lb-ft (678 Nm) - verify against application pages for your specific unit
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
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Allison, Other
- Shift Type: Lever Mechanical
- Mounting Type: 8-Bolt
- 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
The Chelsea 880 Series is suited for Oil and Gas, Aerial, Mining, On-Highway, and other mobile markets. Typical applications include bulk haulers, fire trucks, oil field equipment, aerial units, winch systems, and large truck recovery. The 880 Series is also available for the Eaton Endurant transmission. Constant mesh input gears support both high and low speed operation. Parker documents for the 880 Series include the 880 Series Parts List (HY25-2880-M1_US), 880 Series Sales Literature, Chelsea Service Manual (HY25-6880-M1/US), and the 340/348/442/447/489/660/680/823/863/880 Series Owner's Manual.
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
