Elring 744.342 Engine Variable Valve Timing (VVT) Adjuster Seal

Elring 744.342 VVT Adjuster Seal

Elring 744.342 is an engine variable valve timing (VVT) adjuster seal used in Audi applications that call for a precise sealing surface at the VVT adjuster area. It is listed for Audi A4, A4 Quattro, A6, and A6 Quattro models from 2002 through 2006, including applications noted as engine coolant pipe gasket use in the fitment data.

Key Features

• Engine VVT adjuster seal for sealing-critical engine service
• Elring part number 744.342 for direct catalog identification
• Fits Audi A4 and Audi A4 Quattro, 2002-2006
• Fits Audi A6 and Audi A6 Quattro, 2002-2006
• OE-style sealing component for engine repair and maintenance

Detailed Description

Elring 744.342 is a sealing component for the engine’s variable valve timing system, where accurate sealing helps maintain proper oil control and engine operation. This part number is listed across multiple Audi fitments, including 2002-2006 Audi A4 Quattro, 2002-2005 Audi A4, 2002-2005 Audi A6 Quattro, 2002-2004 Audi A6, and 2005-2006 Audi A6. This part cross-references Elwis 7056017 for the same application.

What It Helps Address

• Oil seepage at the VVT adjuster sealing area
• Loss of sealing integrity during engine service
• Replacement needs during timing-related maintenance
• Leak concerns on Audi A4, A4 Quattro, A6, and A6 Quattro engines
• Fitment-specific sealing repairs identified by part number 744.342

Installation Notes and Tips

Verify the engine code and match the original seal profile before installation. Clean the mating surfaces thoroughly and inspect adjacent sealing areas for wear or contamination. Confirm the vehicle application against the listed fitment for Audi A4, Audi A4 Quattro, Audi A6, and Audi A6 Quattro models before service.

Quality Assurance

Elring is a recognized name in engine sealing systems, and this part is cataloged for direct-fit service applications. Part number 744.342 is referenced for Audi engine repair use where dependable sealing is required.