{"product_id":"elring-458-340-engine-cylinder-head-gasket-set","title":"Elring 458.340 Engine Cylinder Head Gasket Set","description":"\u003ch2\u003eOverview of Elring Engine Cylinder Head Gasket Set 458.340\u003c\/h2\u003e\u003cp\u003eThe Elring Engine Cylinder Head Gasket Set 458.340 is designed specifically for BMW 120i models. This gasket set includes essential components to ensure a reliable seal and optimal engine performance, featuring valve stem seals for enhanced durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete gasket set with more articles than the OE set (Art. No. 11 12 0 391 974)\u003c\/li\u003e\n\u003cli\u003eIncludes valve stem seals for improved valve sealing\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 120i engine applications\u003c\/li\u003e\n\u003cli\u003ePart number 458.340 for precise identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Elring 458.340 engine cylinder head gasket set provides a comprehensive sealing solution for BMW 120i engines. This set contains more components than the original equipment (OE) set, specifically the OE part number 11 12 0 391 974, ensuring all necessary gaskets and seals are included for a complete engine rebuild or repair. The inclusion of valve stem seals helps maintain proper valve function by preventing oil leakage and reducing wear on valve stems. This gasket set is engineered to meet the exact specifications required for the BMW 120i, supporting engine integrity and performance.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement during cylinder head removal or engine overhaul\u003c\/li\u003e\n\u003cli\u003eResolving coolant or oil leaks at the cylinder head\u003c\/li\u003e\n\u003cli\u003eAddressing compression loss due to gasket failure\u003c\/li\u003e\n\u003cli\u003ePreventing valve stem oil leakage with included seals\u003c\/li\u003e\n\u003cli\u003eMaintaining engine sealing integrity after repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure all old gasket material is thoroughly cleaned from mating surfaces\u003c\/li\u003e\n\u003cli\u003eInspect cylinder head and engine block for warpage before installation\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for cylinder head bolts as per BMW guidelines\u003c\/li\u003e\n\u003cli\u003eReplace valve stem seals carefully to avoid damage during installation\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with BMW 120i engine variant before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eElring is known for manufacturing gaskets and sealing systems that meet stringent quality standards. The 458.340 gasket set undergoes rigorous testing to ensure durability and reliable sealing performance. While specific warranty details may vary, Elring products typically come with manufacturer-backed quality assurance to support professional repair work on BMW 120i vehicles.\u003c\/p\u003e","brand":"Elring","offers":[{"title":"Default Title","offer_id":43411064225973,"sku":"DTWD-458.340","price":238.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/EL_458340_Fro.jpg?v=1774730544","url":"https:\/\/www.partcatalog.com\/products\/elring-458-340-engine-cylinder-head-gasket-set","provider":"PartCatalog","version":"1.0","type":"link"}