The Chelsea 680QFLZX-V3AF is an 8-bolt Power Take-Off from the Chelsea 680 Series, a medium- to heavy-duty PTO line built for Eaton/Fuller, Volvo/Mack, Daimler/Detroit, and other manual transmissions with 8-bolt PTO apertures. The 680 Series features a cast iron housing and tapered cone bearings on the output shaft, with a deep mount housing option for Mack applications. The series supports multiple output configurations, including SAE A, SAE B, and ISO 7652 pump flanges, as well as driveline outputs, and is designed for higher-torque applications such as pneumatic blowers. Wire/cable and mechanical shift types are available across the 680 line. Available from Pro Gear and Transmission.
Features
8-Bolt mounting for compatibility with most manual transmission applications featuring an 8-bolt PTO aperture
Cast iron housing with tapered cone bearings on the output shaft for long service life
Deep mount housing option suits Mack transmission applications
Designed for higher-torque demand applications including pneumatic blowers
Compatible with Eaton/Fuller, Volvo/Mack, Daimler/Detroit, and other transmission manufacturers
Space-saving air shift cover provides maximum clearance under the truck
Tech Specs
- Mounting Type: 8-Bolt
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Daimler/Detroit, Other
- Output Type: SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, Driveline
- Shift Type: Wire/Cable, Mechanical
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone (output shaft)
- Lubricant Type: Pressure Lube or No Pressure Lube (per configuration)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
Parts Manual: Chelsea 680 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
