0AV409053AF Front Differential angle Gearbox Used VAG

0AV409053AF Front Differential | Used OEM Used Front Differential – 0AV409053AF Part Number: 0AV409053AF Original OEM front differential for selected Audi, Volkswagen, Škoda and SEAT AWD driveline applications Component Type Front Differential Condition Used – Original OEM spare part Drive Layout AWD / 4x4 / quattro / 4Motion applications Part Family 0AV driveline series Fitment Check Verify OEM number, drivetrain layout and gearbox application ✓ Professional Product Summary Used original front differential with OEM number 0AV409053AF for selected Volkswagen Group all-wheel-drive applications. Intended for professional resale or installation where exact OEM identification and driveline fitment are verified before supply. OEM Part Number Main OEM Reference: 0AV409053AF • 0AV.409.053.AF ⚠️ Fitment Must Be Verified Before Sale Front differentials in the 0AV family can differ by application. Always confirm the exact OEM number on the unit together with gearbox type and AWD configuration before final sale or installation. Technical Specifications Component: Front Differential Assembly OEM Number: 0AV409053AF Series: 0AV AWD driveline family Application: Selected Audi, Volkswagen, Škoda and SEAT AWD vehicles Condition: Used original spare part Use Case: Replacement of worn or damaged front driveline differential unit Installation Type: Professional mechanical installation recommended Fitment Method: Confirm by OEM number and drivetrain specification Product Description The 0AV409053AF is an original used front differential for selected Volkswagen Group all-wheel-drive vehicles. It is designed for AWD driveline systems where precise mechanical fitment is essential, making OEM number verification a key step before resale or installation. Function in the Driveline Transfers drive through the front AWD driveline assembly Supports mechanical torque distribution within the 4x4 system Works as a core driveline component in selected quattro / 4Motion applications Helps maintain stable and efficient power delivery under load Requires correct alignment and oil condition control during installation ℹ️ Sales Note Best practice for this type of part is to confirm the exact OEM code directly on the installed unit before dispatch. Model-based identification alone is not sufficient for professional fitment. Vehicle Compatibility Compatibility is listed as clean brand-and-model guidance only, without years, in the same format as your approved product pages. Final fitment must still be confirmed by the exact OEM number and AWD specification. Audi A3 Q3 S3 TT Volkswagen Caddy Golf Passat Škoda Octavia Superb Yeti SEAT Altea Freetrack Altea XL Important Compatibility Reminder Use the vehicle list as a professional model guide only. The final decision should always be based on the exact OEM number 0AV409053AF together with the correct AWD / 4x4 drivetrain setup. Common Symptoms of a Worn Front Differential As a mechanical AWD driveline component, the 0AV409053AF typically shows physical wear symptoms rather than electronic communication faults. Whining or humming from the front driveline area Oil leakage from housing or seal areas Backlash or clunking when taking up drive Vibration under load during acceleration Rough AWD operation caused by internal wear Metal particles in oil during service inspection Installation & Inspection Notes Before Installation Match the exact OEM number stamped on the original unit Confirm gearbox type, front driveline layout and AWD configuration Inspect splines, seals, housing and flange surfaces Check the removed oil for contamination if replacing a failed unit Recommended During Replacement Replace leaking seals and inspect adjoining driveline hardware Use the correct lubricant specification for the application Inspect prop shaft and connected drivetrain components for wear Verify there is no excessive play or mechanical damage after installation ⚠️ Professional Installation Recommended A front differential is a critical mechanical AWD component. Installation should be carried out by a workshop familiar with VAG all-wheel-drive systems, driveline alignment and final-drive inspection procedures. Important Purchase Information Please verify this part fits your specific vehicle before ordering Exact OEM number is more important than model name alone Check drivetrain layout carefully on quattro / 4Motion / 4x4 vehicles For best accuracy, confirm fitment by VIN, OEM code and gearbox specification Photos are for illustrative purposes only Worldwide shipping is available Contact Us © 2026 Cars-ECU. Professional product page format.