Vaico V48-0515 AWD Coupling Oil Pump

VAICO AWD Coupling Oil Pump for Volvo AWD Systems

The VAICO V48-0515 is an aftermarket AWD coupling oil pump built for Volvo driveline applications that use OE part number 31256757. With a compact 120 mm length, 62 mm width, and 49 mm height, this pump is sized for the differential and coupling assembly where consistent fluid movement is critical to AWD operation.

Key Features

• Aftermarket AWD coupling oil pump for differential and driveline service
• Direct reference to OE number 31256757
• Compact dimensions: 120 mm long, 62 mm wide, 49 mm high
• Lightweight construction at 0.560 kg
• VAICO part number V48-0515 for catalog and service matching

Product Details

VAICO VAICO V48-0515 is a driveline and axle component used in AWD coupling systems on select Volvo models. It cross-references OE number 31256757 and is listed for 2009-2014 Volvo XC90, 2011-2012 Volvo S60, 2010-2012 Volvo S80, 2010-2012 Volvo XC60, and 2011-2012 Volvo XC70. For buyers searching for a Volvo XC90 AWD coupling oil pump or a Volvo XC60 differential pump replacement, this part number provides a direct catalog match for the specified applications.

The VAICO product line focuses on aftermarket replacement parts for European vehicle systems, and this component follows that approach with OE-number-based identification for accurate service selection. If you are sourcing a V48-0515 replacement for a Volvo S80 or XC70 AWD driveline repair, verify the OE number and vehicle application before ordering.

Common Issues This Part Addresses

• Loss of fluid circulation in the AWD coupling assembly
• Driveline noise related to AWD coupling lubrication problems
• Faults tied to worn or failing differential pump operation
• Service replacement needs for OE number 31256757 applications
• AWD system performance concerns on listed Volvo models

Installation Notes and Tips

Confirm the OE number 31256757 and match the vehicle application before installation. Inspect the surrounding AWD coupling and differential components for wear, contamination, or fluid condition issues that could affect pump performance. Because this part is used in driveline service, proper fitment verification on the specific Volvo XC90, XC60, S80, S60, or XC70 application is recommended before assembly.

Quality Assurance

VAICO supplies aftermarket replacement components identified by OE reference, and this pump is cataloged for the listed Volvo AWD applications under part number V48-0515.