Product Details & Fitment
Part number 4M0399202L is a genuine right gearbox mount designed for Bentley Bentayga W12 petrol models. Manufactured to Bentley specifications, this transmission mounting component helps support the gearbox assembly while reducing vibration and drivetrain movement.
The gearbox mount plays an important role in maintaining transmission stability and ensuring smooth power delivery. It helps isolate engine and transmission vibrations from the vehicle chassis, contributing to improved comfort, refinement, and driving performance.
Over time, gearbox mounts can wear due to heat, load, and constant drivetrain movement. A worn mount may result in increased vibration, drivetrain movement, noise, or reduced driving comfort. Replacing it with a genuine Bentley component helps restore factory-correct performance and reliability.
Designed specifically for Bentley Bentayga W12 petrol models, this genuine replacement gearbox mount provides precise fitment, long-term durability, and the quality expected from original Bentley parts.
Please confirm compatibility with your vehicle before ordering. Professional installation is recommended, and related transmission mounts should be inspected during replacement to ensure optimum drivetrain support and performance.




