The Chelsea 660XSAHX-P3XD or 660XSAHXP3XD is a 660 Series Power Take-Off designed for medium to heavy duty applications on most popular 6-bolt manual transmissions, including Eaton/Fuller and Volvo/Mack units. The 660 Series carries an intermittent torque rating up to 375 lb-ft and supports continuous operation with a 30% de-rating. A cast iron housing and tapered cone bearings on the output shaft contribute to long service life. The series delivers shaft power ranging from 36 HP at 500 RPM up to 107 HP at 1,500 RPM. Typical applications include dump trucks, aerial devices, service trucks, and snow and ice removal equipment. Pro Gear and Transmission carries this genuine Chelsea part. Call us to confirm proper fit for your application.
Features
Chelsea 660 Series, 6-bolt mounting for most popular manual transmissions
Intermittent torque capacity up to 375 lb-ft
Cast iron housing with tapered cone bearings on input and output shafts
Supports continuous operation with 30% de-rating
Shaft power: 36 HP at 500 RPM, 71 HP at 1,000 RPM, 107 HP at 1,500 RPM
Compatible with Eaton/Fuller, Volvo/Mack, and other transmission manufacturers
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Intermittent Torque: Up to 375 lb-ft
- Continuous Operation: Yes, with 30% de-rating
- Shaft Power: 36 HP (500 RPM), 71 HP (1,000 RPM), 107 HP (1,500 RPM)
- Output Type: SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, Driveline
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Other
- Housing: Cast Iron
Additional Information
Parts Manual: Chelsea 660 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
