Rear Differential Assembly Compatible with CLA/GLA/A-Class/B-Class 4Matic W117 W156 W176 W246 Replaces A2463500802 A2463506900 A1763503100 A2463530900

Fitment:Differential assembly compatible with CLA/W117 CLA 250Differential assembly compatible with CLA/W117 CLA 220Differential assembly compatible with CLA/W117 CLA 45Differential assembly compatible with GLA/W156 GLA 200Differential assembly compatible with GLA/W156 GLA 220Differential assembly compatible with A/W176 A 200Differential assembly compatible with A/W176 A 250Differential assembly compatible with A/W176 A 45Differential assembly compatible with B/W246 B 220Differential assembly compatible with B/W246 B 250Differential assembly compatible with B/W246 GLA 250 2.0L L4 2014-2020Differential assembly compatible with B/W246 GLA 45 2.0L L4 2014-2020Differential assembly compatible with B/W246 A 45 2013-2018Symptoms Indicating Replacement Need:Persistent Noise: A constant whining, howling, or grinding noise from the rear axle, especially during cornering or accelerationMajor Fluid Leak: Significant gear oil seepage from the housing seams or axle seals that cannot be resolved by seal replacement alone Vibration and Driveability Issues: Resonant vibrations at certain speeds or a feeling of binding in the rear driveWhen these symptoms appear, replacing the entire unit with an new assembly is often more efficient and reliable than attempting to repair individual internal gearsProduct Features: Complete Unit Design: Provides a fully assembled drive unit, greatly simplifying the repair process and reducing the risk of secondary failures due to improper component matchingPre-adjusted & Tested: Critical parameters like gear backlash are pre-set at the factory, ensuring proper meshing and smooth driver

• Fitment - Rear differential assembly compatible with CLA/W117 GLA/W156 A/W176 B/W246, please make sure to check your car model before purchasing to avoid any product incompatibility issues
• Replace Part Number - A2463501802, A2463500802, A2463305800, A2463507100, A2463520500, A2463530900, A2463531300, A2469970146, 246-997-01-46-64, A2469970046, A2463520200, A2463500001, A2463507701, A1763502900, A0029907717, A2462770635, A1763502800, A1763501900, A1763502300, A1763503100, A2463502402, A2463506900
• Process - This rear axle differential assembly uses high-carbon alloy steel gears and aviation-grade aluminum parts for robust performance; Replacing the old differential in time can ensure stable vehicle movement during driving, the power transmission, and enhance driving safety
• Recommend - The robust material combination and precision processing minimize vibrations and noise, enhancing your overall driving comfort; by regulating wheel speed differences, it reduces stress on other components like the transmission and axles, extending the overall ues of your vehicle's drivetrain system
• Easy to Install - Rear axle differential assembly enables direct bolt-on installation—no custom drilling, cutting, or adjustments required. It fits seamlessly with existing systems, allowing you complete the setup quickly with common hand tools; Without installation instructions, professional installation is recommended