Vaico V30-3419 Engine Variable Valve Timing (VVT) Oil Control Valve

Mercedes-Benz VVT Oil Control Valve

Restore variable valve timing control with this VAICO engine oil control valve for select Mercedes-Benz V8 applications. The VAICO V30-3419 is a direct-fit engine variable valve timing (VVT) oil control valve for models using OE No. 2720500578.

• Engine variable valve timing oil control valve for OE-style replacement
• Fits 2009-2015 Mercedes-Benz G550, N/A, with OE No. 2720500578
• Fits 2008-2012 Mercedes-Benz GL550, N/A, with OE No. 2720500578
• Fits 2008-2011 Mercedes-Benz ML550, N/A, with OE No. 2720500578
• VAICO V30-3419 cross-references Pioneer Automotive Industries 639822 for the same application

Product Details

VAICO VAICO V30-3419 is an engine VVT oil control valve used to regulate oil flow to the variable valve timing system. In Mercedes-Benz G550, GL550, and ML550 applications, this valve supports cam timing control by responding to engine management commands and directing oil pressure where it is needed. The result is precise timing operation for the listed OE-numbered applications.

This part number, V30-3419, is listed for Mercedes-Benz vehicles equipped with OE No. 2720500578. It is also referenced under interchange numbers including 2T1245, 184617, 0212268, 215101, 303419, 716106, 33109466, 2720500178, 2720500378, 2720500578, A2720500178, A2720500378, A2720500578, and SK6106.

Common Symptoms This Part May Address

• Rough idle related to VVT control issues
• Check engine light tied to cam timing faults
• Delayed or inconsistent valve timing response
• Reduced engine performance from oil control valve malfunction
• Timing-related drivability concerns on Mercedes-Benz G550, GL550, or ML550

Installation Notes

Verify the OE number on the original component before ordering. Confirm connector style, mounting location, and engine application against the vehicle’s service information. Clean the mating area before installation and inspect the engine oil condition, since contamination can affect VVT oil control valve operation.

Quality Assurance

VAICO parts are cataloged for OE-style fitment and application matching in European vehicle systems. This part is identified for the specified Mercedes-Benz models and OE No. 2720500578 applications.