{"product_id":"elring-763-969-engine-valve-stem-oil-seal-intake","title":"Elring 763.969 Engine Valve Stem Oil Seal - Intake","description":"\u003ch2\u003eReliable Engine Valve Stem Oil Seal for Mercedes-Benz Models\u003c\/h2\u003e\u003cp\u003eThe Elring 763.969 engine valve stem oil seal is designed to provide precise sealing performance for various Mercedes-Benz vehicles. Engineered with durable FPM (fluoride rubber) material, this seal ensures effective oil control and longevity in demanding engine environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: FPM (fluoride rubber) for high resistance to heat and chemicals\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 12.0 mm for accurate fitment\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 17.5 mm ensuring secure sealing\u003c\/li\u003e\n\u003cli\u003eThickness: 11.0 mm for optimal durability\u003c\/li\u003e\n\u003cli\u003eValve Stem Diameter: 7.2 mm compatible with specified Mercedes-Benz engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Elring 763.969 valve stem oil seal is manufactured to meet the specifications required by Mercedes-Benz models including 190E, 260E, 300CE, 300D, 300E, 300SD, 300SDL, 300SE, 300SEL, 300TD, 300TE, 350SD, 350SDL, and S350. Its FPM fluoride rubber construction offers excellent resistance to engine oils, high temperatures, and aging, making it suitable for maintaining engine valve stem sealing integrity over time. The precise dimensions—12.0 mm inside diameter, 17.5 mm outside diameter, 11.0 mm thickness, and 7.2 mm valve stem diameter—ensure a proper fit and reliable sealing performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leakage around the valve stem\u003c\/li\u003e\n\u003cli\u003eReduces engine oil consumption caused by worn seals\u003c\/li\u003e\n\u003cli\u003eMaintains engine compression by sealing valve stems effectively\u003c\/li\u003e\n\u003cli\u003eMinimizes contamination of the combustion chamber with oil\u003c\/li\u003e\n\u003cli\u003eHelps avoid valve guide wear due to oil seepage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Elring 763.969 valve stem oil seal, ensure the valve stem and surrounding areas are clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Verify the seal is seated evenly to prevent leaks. It is recommended to inspect valve guides and stems for wear before installation to ensure optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eElring manufactures this valve stem oil seal to meet stringent quality standards, ensuring durability and reliable sealing performance. The FPM material is selected for its resistance to heat, oil, and aging, contributing to the longevity of the part. While specific warranty details are not provided, Elring products typically adhere to industry quality controls to support vehicle maintenance needs.\u003c\/p\u003e","brand":"Elring","offers":[{"title":"Default Title","offer_id":51854383743157,"sku":"DTWD-763.969","price":15.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/EL_763969_Fro.jpg?v=1774730758","url":"https:\/\/www.partcatalog.com\/products\/elring-763-969-engine-valve-stem-oil-seal-intake","provider":"PartCatalog","version":"1.0","type":"link"}