This high-quality new differential ratio 3.46 is engineered for precise compatibility with select Mercedes-Benz models, including the W253 and W205 chassis. Manufactured to meet rigorous standards, it is designed as a direct replacement for part number A2053304307 within the transmission system. This component ensures a reliable and durable upgrade for your vehicle's drivetrain. Crafted for optimal performance, this differential contributes to smooth power delivery and improved driving dynamics. It is an ideal solution for restoration projects or necessary replacements, offering a direct fit to restore your vehicle's factory specifications and performance characteristics. Sourced from a reputable supplier, this part provides a cost-effective alternative to dealership parts without compromising on quality. It is sold as a new unit, ready for professional installation to renew the integrity of your transmission system.