The Chelsea 880GJAHX-A4XV is an 880 Series Power Take-Off built for 8-bolt manual transmission apertures. The 880 Series carries a 500 lb-ft intermittent torque rating and supports continuous operation with a 30% de-rating. It uses a constant mesh input gear design and ships with a standard lever-control shift. Output options across the 880 Series include SAE B, SAE BB, and SAE C pump spline configurations as well as driveline output. Tapered cone bearings handle demanding load cycles, and the removable shift cover simplifies backlash adjustment. Typical applications for the 880 Series include bulk haulers, fire trucks, oil field equipment, aerial units, winch systems, and large recovery trucks. Sold by Pro Gear and Transmission.
Features
8-bolt mounting fits most manual transmissions with an 8-bolt aperture
500 lb-ft intermittent torque rating (678 Nm); continuous operation with 30% de-rating
Standard lever-control shift with optional air control shift
Constant mesh input gears for high and low speed, high torque use
Tapered cone bearings for heavy load bearing capability
Removable shift cover for simplified backlash adjustment
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever (mechanical); optional air control shift
- Intermittent Torque Rating: 500 lb-ft (678 Nm)
- Continuous Operation: Yes, with 30% de-rating
- Output Type: SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
- Output Shaft Options: SAE B (7/8" - 13T), SAE BB (1" - 15T), SAE C (1-1/4" - 14T), DIN 5462 Pump Spline, 1410 Series Companion Flange
- Shaft Power: 48 HP at 500 RPM, 95 HP at 1000 RPM
- Output Power: 56+ HP (42+ kW)
- Lubricant Type: X = No Pressure Lube (per part number decode)
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack, Daimler/Detroit, and others including Eaton Endurant
- Housing: Cast iron
Additional Information
The 880 Series is supported by the following Parker Chelsea documentation: 880 Series Owner's Manual (covers 340/348/442/447/489/660/680/823/863/880 Series), 880 Series Parts List HY25-2880-M1_US, 880 Series Sales Literature, Chelsea PTO General Information Catalog, Chelsea Service Manual HY25-6880-M1/US, Detroit DT12 Adapter Owner's Manual for 238/489/680/826/880 Series, and PTO-PNI-238 covering the new shifter design for 880 and 941 Series. Contact Parker Chelsea or Pro Gear and Transmission for document access.Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
