The Chelsea 660KQAHX-A5XV or 660KQAHXA5XV is a 660 Series Power Take-Off designed to fit most popular 6-bolt manual transmissions from manufacturers including Eaton/Fuller, Volvo, and Mack. The 660 Series uses a cast iron housing with tapered cone bearings on both the input and output shafts, delivering an intermittent torque capacity up to 375 lb-ft for medium to heavy duty vocational applications. Output options in this series span SAE A and SAE B pump flanges, ISO 7652 flange, and driveline configurations. Shift type in this series is wire/cable or mechanical. Applications include aerial devices, dump trucks, service trucks, blower and product pumps, and snow and ice removal equipment. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 660 Series PTO, part number 660KQAHX-A5XV or 660KQAHXA5XV
Fits most popular 6-bolt manual transmissions including Eaton/Fuller, Volvo/Mack
Intermittent torque capacity up to 375 lb-ft (508 Nm) for demanding vocational duty
Cast iron housing with tapered cone bearings on input and output shafts for high load capability
Shift type: wire/cable or mechanical
Suited for aerial devices, dump trucks, service trucks, blower/product pumps, and snow and ice removal
Tech Specs
- Mounting Type: 6-Bolt
- Compatible Transmissions: Eaton/Fuller, Volvo/Mack, Other popular 6-bolt manual transmissions
- Intermittent Torque Capacity: up to 375 lb-ft (508 Nm)
- Continuous Operation: Yes, with 30% de-rating
- Shift Type: Wire/Cable or Mechanical
- Output Types (series): SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, Driveline
- Housing: Cast iron
- Bearings: Tapered cone bearings on input and output shafts
Additional Information
Parts Manual: Chelsea 660 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
