MEHENKER® VVT Cam Phasers Audi A4 A5 A6 3.0 TFSI EA837 Gen 3

The MEHENKER® set of two intake cam phasers for Audi 3.0 V6 TFSI (EA837 Gen 3) is engineered for maximum durability and precise timing control. It eliminates rattle on overrun, sticking mechanisms and unstable cam position, restoring smooth, quiet operation and full performance in daily use and under heavy load.

MEHENKER® Technology

Polish VVT specialist manufacturing. Each phaser features a reinforced locking mechanism with a hardened sleeve in the locking pocket for superior longevity. Every unit is validated on an oil bench replicating real pressure and flow to ensure repeatable responses.

Materials & Manufacturing

Housing and rotor made from high-hardness aluminum alloy; integrated rotor vanes remove internal play and future wear points. The integrated chain sprocket is heat-treated steel (>50 HRC) for excellent wear resistance and secure torque transfer.

User Benefits

• Quiet running with no rattle or sticking.

• Fast, accurate intake phase changes without power loss.

• Locking pocket reinforcement for durability beyond OEM.

• Stable timing across the rev range.

• Design refined through refurbishment and motorsport experience.

Compatibility & OEM

Engines: Audi 3.0 V6 TFSI, EA837 Gen 3 (intake side).
Models (selected): A4 B8 S4 quattro (2008–2015); A5/S5 8T/8TA/8F7 (2009–2017, coupé/sportback/cabriolet); A6 C6 3.0 TFSI quattro (2008–2011, sedan/Avant); A6 Allroad C6 3.0 TFSI quattro (2008–2011).

Why MEHENKER®?

MEHENKER® surpasses OEM standards in design, validation and materials, delivering reliability, service life and premium engine refinement.