Dayco WP311K3A Engine Timing Belt Kit with Water Pump

Volvo Timing Belt Kit with Water Pump

Dayco WP311K3A is a Water Pump Kit without Seals for Volvo timing belt service. It combines the timing belt, water pump, camshaft belt tensioner, and camshaft belt idler in one service package for confirmed applications across Volvo C30, C70, S40, S60, and V50 models.

Use this kit when servicing a Volvo C30 timing belt and water pump system, or when replacing wear components on a Volvo C70, S40, S60, or V50 with timing-belt-driven water pump applications. Dayco WP311K3A is listed for 2006-2013 Volvo vehicles with application-specific notes by model year.

Key Features

• Dayco Water Pump Kit without Seals
• Engine timing belt kit with water pump for Volvo applications
• Includes timing belt, water pump, camshaft belt tensioner, and camshaft belt idler where noted in fitment
• Direct fit for confirmed Volvo C30, C70, S40, S60, and V50 applications
• Cross-reference: Gates TCKWP331B
• Part number: WP311K3A

Detailed Description

Dayco WP311K3A is built for Volvo timing belt service where the water pump is driven by the timing belt. This kit supports maintenance on interference-engine applications and is listed for multiple Volvo platforms, including the C30, C70, S40, S60, and V50. The Dayco Water Pump Kit without Seals line is organized for complete timing service coverage on the confirmed vehicle applications, helping simplify parts selection for scheduled maintenance.

For fitment-specific searches, this kit matches Volvo C30 timing belt and water pump replacement needs, Volvo C70 timing service, and Volvo S40/V50 engine maintenance applications. The part number WP311K3A is also useful when cross-checking timing belt kit listings against Gates TCKWP331B.

What This Part Is Used For

• Replacing a worn timing belt on confirmed Volvo applications
• Servicing a timing-belt-driven water pump on Volvo engines
• Addressing coolant leaks from a failing water pump
• Correcting belt noise, tension issues, or idler wear
• Restoring proper timing system operation on interference engines

Installation Notes and Tips

Verify engine code and model-year fitment before installation, since Volvo applications in this listing include year-specific notes. Replace timing components as a matched service set when the belt system is opened, and follow factory timing marks and torque specifications during installation. Confirm that the water pump is driven by the timing belt on the vehicle before ordering.

Quality Assurance

Dayco supplies OE-style engine service components for timing system maintenance. WP311K3A is cataloged for confirmed Volvo applications and should be matched to the exact year, model, and engine configuration shown in the fitment data.

• Fits 2011-2013 Volvo C30, N/A; Interference Engine
• Fits 2007-2013 Volvo C70, N/A; Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Camshaft Belt Idler; Water Pump Kit without Seals
• Fits 2012 Volvo S60, N/A; Water Pump Driven by Timing Belt
• Fits 2007-2011 Volvo S40, N/A; Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Camshaft Belt Idler; Water Pump Kit without Seals
• Fits 2006-2011 Volvo V50, N/A; Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Camshaft Belt Idler; Water Pump Kit without Seals
• Fits 2007-2010 Volvo C30, N/A; Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Belt; Water Pump Kit without Seals
• Fits 2007 Volvo C30, N/A; Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Camshaft Belt Idler; Water Pump Kit without Seals
• Fits 2006 Volvo C70, N/A; Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Camshaft Belt Idler; Mfg. From Chassis No. 202465; Water Pump Kit without Seals
• Fits 2006 Volvo S40, N/A; Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Camshaft Belt Idler; Mfg. From Chassis No. 202465; Water Pump Kit without Seals