Dorman 310-600 Evaporative Emissions System Leak Detection Pump

Volvo and Mazda EVAP leak detection pump

Dorman 310-600 is an evaporative emissions system leak detection pump built to match the fit and function of the original pump on specified applications. It uses a specific-fit design with a 2-port layout and a male 4-pin connector for direct replacement on many Volvo and Mazda models.

Designed for Volvo S60, V60, XC60, XC70, S80, XC90, V70, C70, and S70 applications, as well as Mazda MX-5, MX-5 Miata, RX-8, 5, CX-7, 6, MPV, and Miata applications, this Dorman 310-600 pump supports accurate evaporative system leak detection across a wide range of vehicles.

• Specific-fit evaporative emissions system leak detection pump
• Plastic housing with black and white finish
• Male 4-pin connector/terminal configuration
• 2 ports with 0.8 in. inlet and outlet outside diameter
• Approximate dimensions: 3.3 in. diameter and 4.1 in. length
• No filter included
• Direct replacement for select Volvo and Mazda EVAP systems

Detailed product overview

This evaporative emissions system leak detection pump is engineered to replace the original unit on specified Volvo and Mazda vehicles where EVAP system monitoring depends on a properly functioning pump. The Dorman 310-600 is built to match original fit and function, helping maintain the integrity of the evaporative emissions system and supporting accurate leak detection. Cross-reference part numbers include Standard Ignition AS384 and OE-style references such as 5S8265 and 30774518 for the same application.

What this pump helps address

• EVAP leak detection pump failure
• Check engine light concerns related to evaporative emissions faults
• Improper evaporative system pressure testing
• Hard-to-diagnose emissions system diagnostic trouble codes
• Replacement needs on aging Volvo and Mazda EVAP components

Installation notes and tips

Verify connector style, port size, and application-specific fit before installation. This part uses a male 4-pin connector and is listed as a specific fit, so confirm the vehicle’s year, model, and any chassis or emission-code notes before ordering. Fits 2014-2018 Volvo S60, 2014-2018 Volvo V60, 2015-2018 Volvo V60 Cross Country, 2010-2018 Volvo XC60, 2007-2016 Volvo S80, 2008-2016 Volvo XC70, 2003-2014 Volvo XC90, 2008-2010 Volvo V70, 2001-2009 Volvo S60, 1998-2007 Volvo V70, 1999-2006 Volvo S80, 2003-2006 Volvo XC90, 1998-2004 Volvo C70, 1998-2000 Volvo S70, 2010-2014 Mazda MX-5, 2006-2008 Mazda MX-5, 2006-2014 Mazda MX-5 Miata, 2004-2011 Mazda RX-8, 2006-2010 Mazda 5, 2007-2009 Mazda CX-7, 2003-2008 Mazda 6, 2002-2006 Mazda MPV, and 2003-2005 Mazda Miata. Additional chassis-specific Volvo S60 notes apply to 2012-2016 and 2011-2016 models.

Quality assurance

Dorman designs this replacement pump to match original equipment fit and function on listed applications and to deliver reliable performance and durability in service.