{"product_id":"vaico-v10-3335-differential-seal-front-or-rear","title":"Vaico V10-3335 Differential Seal - Front or Rear","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eVAICO V10-3335 is a differential seal for select Audi and Volkswagen applications. It is built for OE-number-matched service work and fits a wide range of front and rear driveline positions across Quattro and other platform-specific applications.\u003c\/p\u003e\u003cp\u003eUse this seal when servicing a leaking differential area on Audi A4 Quattro, Audi A6 Quattro, Audi S4, or Volkswagen Passat applications that call for OE No. 016409399B. The VAICO V10-3335 part number is also useful when cross-checking replacement options during driveline repair.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDifferential seal for driveline and axle sealing systems\u003c\/li\u003e\n\u003cli\u003eOE-number reference: 016409399B\u003c\/li\u003e\n\u003cli\u003eFits front and rear applications depending on vehicle configuration\u003c\/li\u003e\n\u003cli\u003eCoverage includes Audi and Volkswagen models from 1995-2011\u003c\/li\u003e\n\u003cli\u003eVAICO V10-3335 identification for catalog matching and service lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis differential seal is specified for a broad range of Audi and Volkswagen vehicles, including Audi A4 Quattro, A6 Quattro, S4, RS4, S6, S8, RS6, Allroad Quattro, Cabriolet, 90, and Volkswagen Passat, Phaeton, and EuroVan applications. Fitment varies by model year and position, so the OE number and vehicle configuration should be matched carefully before installation. The V10-3335 part number helps confirm the correct sealing component when replacing a worn or leaking differential seal in driveline service.\u003c\/p\u003e\u003cp\u003eThis part cross-references ATP 103335 and National 224520 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStops fluid seepage at the differential sealing point\u003c\/li\u003e\n\u003cli\u003eReplaces a hardened or worn seal during driveline service\u003c\/li\u003e\n\u003cli\u003eAddresses leaks found during axle or differential inspection\u003c\/li\u003e\n\u003cli\u003eSupports repair work when the OE seal number is 016409399B\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm the vehicle year, make, model, and differential position before ordering. Match the OE number 016409399B and verify whether the application is front or rear, since fitment changes by platform and drivetrain layout. Clean the sealing surface thoroughly before installing the new seal, and inspect the mating components for wear or damage that could affect sealing performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eVAICO is used for OE-referenced replacement parts, and this seal is cataloged for direct application matching by OE number and fitment data. The V10-3335 part number provides a reliable reference for service professionals working on Audi and Volkswagen driveline repairs.\u003c\/p\u003e","brand":"Vaico","offers":[{"title":"Default Title","offer_id":53363372392629,"sku":"CMTX-V10-3335","price":16.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VC_V103335_Fro.jpg?v=1790060630","url":"https:\/\/www.partcatalog.com\/products\/vaico-v10-3335-differential-seal-front-or-rear","provider":"PartCatalog","version":"1.0","type":"link"}