The Chelsea 880QMMEX-V4GS is an 880 Series Power Take-Off built for heavy-duty, high-torque applications on manual transmissions with an 8-bolt aperture. The 880 Series is rated for up to 500 lb-ft of intermittent torque and features constant mesh input gears suited for both high and low speed operation. A rugged cast iron housing, tapered cone bearings, and a removable shift cover for easier backlash adjustment are standard across the series. Typical applications include bulk haulers, fire trucks, oil field equipment, winch systems, and large recovery trucks. Shift control is lever/mechanical, with an optional air control shift also available for the series.
Features
8-bolt mounting aperture fits most compatible manual transmissions
Up to 500 lb-ft intermittent torque rating (678 Nm)
Constant mesh input gears for high and low speed, high torque service
Cast iron housing with tapered cone bearings for load bearing durability
Removable shift cover simplifies backlash adjustment
Lever/mechanical shift control standard; air control shift optional
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever/Mechanical (optional air control)
- Intermittent Torque Rating: 500 lb-ft (678 Nm)
- Output Power: 56+ HP (42+ kW)
- Output Types: SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
- Lubricant: No Pressure Lube (X designation)
- Compatible Transmissions: Eaton/Fuller, Allison, Volvo/Mack, Daimler/Detroit, and others with 8-bolt aperture
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
