4M0399151K Left Transmission Installation Bracket For Audi Q7 A8

Left Transmission Installation Bracket for Audi Q7 & A8 (4M0399151K)

1. Part Number: This left transmission installation bracket is identified by OEM part number 4M0399151K, ensuring strict compliance with Audi’s engineering standards. The code validates authenticity and guarantees a factory-precise fit for seamless integration into the drivetrain system.
2. Vehicle Compatibility: Specifically engineered for:
   • Audi Q7 (4M chassis, 2015–present)
   • Audi A8 (4N chassis, 2018–present)
     Compatible with both automatic and tiptronic transmission systems. Verify your vehicle’s production year and transmission type (e.g., ZF 8-speed) for exact compatibility.
3. Function & Quality: Secures the left side of the transmission to the vehicle chassis, maintaining precise alignment with the engine and reducing drivetrain vibrations. Constructed from high-strength stamped steel with a corrosion-resistant coating, it withstands heavy loads, undercarriage impacts, and extreme temperature fluctuations (-40°C to 120°C). Precision-drilled mounting holes ensure easy installation and a tight fit. Direct replacement restores structural stability, minimizes noise, and preserves the smooth drivability of Audi Q7 and A8 models.

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