Gates EMH956 Engine Crankcase Vent Valve - Oil Separator

Crankcase Vent Valve Overview

Gates EMH956 is an OE-exact crankcase vent valve assembly built for emission ventilation service. It restores crankcase pressure control and oil separation performance for a direct-fit replacement on supported Mercedes-Benz and Dodge Sprinter applications.

• OE-exact replacement for the crankcase ventilation system
• Plastic construction for application-specific fitment
• Includes an oil separator as listed in the product attributes
• Single hose connector design for straightforward routing
• Fits Mercedes-Benz C350, E350, ML350, R350, SLK models, and Dodge Sprinter 2500/3500 applications

Fitment Details

Compatible With select Mercedes-Benz and Dodge Sprinter applications. Fits 2010-2013 Mercedes-Benz S400, oil separator; Fits 2006-2011 Mercedes-Benz C350, oil separator; Fits 2006-2011 Mercedes-Benz E350, oil separator; Fits 2009-2011 Mercedes-Benz SLK300, oil separator; Fits 2007-2011 Mercedes-Benz SLK350, oil separator; Fits 2005 Mercedes-Benz SLK350, oil separator; Fits 2008-2010 Mercedes-Benz C300, oil separator; Fits 2006-2010 Mercedes-Benz ML350, oil separator; Fits 2006-2010 Mercedes-Benz R350, oil separator; Fits 2006-2009 Mercedes-Benz CLK350, oil separator; Fits 2007-2008 Dodge Sprinter 2500, oil separator; Fits 2007-2008 Dodge Sprinter 3500, oil separator; Fits 2006-2008 Mercedes-Benz SLK280, oil separator; Fits 2006-2007 Mercedes-Benz C230, oil separator; Fits 2006-2007 Mercedes-Benz C280, oil separator.

Common Service Issues

• Crankcase ventilation flow that no longer regulates pressure correctly
• Oil vapor separation problems that can affect emission system operation
• Fitment issues from worn or mismatched ventilation components
• Service replacement needs on supported Mercedes-Benz and Sprinter platforms

Installation Notes

Verify the hose connector layout, inside diameter, and oil separator configuration against the original part before installation. This part cross-references 68013310AA and R251214 for the same application. Confirm the vehicle application by model year and engine/emissions configuration before ordering. Gates EMH956 is also referenced by part number EMH956 for catalog matching.

Quality Assurance

Gates states that its OE-exact crankcase ventilation solutions are engineered to restore emission ventilation system operation and performance levels. The EMH956 is part of the brand's crankcase vent valve line, focused on direct-fit service replacement.