{"product_id":"elring-764-434-engine-cylinder-head-gasket","title":"Elring 764.434 Engine Cylinder Head Gasket - Left","description":"\u003ch2\u003eElring 764.434 Cylinder Head Gasket\u003c\/h2\u003e\u003cp\u003eThe Elring 764.434 engine cylinder head gasket is a fibre composite gasket with a 94.2 mm diameter. It is listed for select Mercedes-Benz V8 applications, including the 1981-1985 Mercedes-Benz 380SL, left, and the 1986-1991 Mercedes-Benz 420SEL, left.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine cylinder head gasket for sealing the cylinder head to the engine block\u003c\/li\u003e\n\u003cli\u003eFibre composite gasket design for a precise sealing surface\u003c\/li\u003e\n\u003cli\u003e94.2 mm diameter\u003c\/li\u003e\n\u003cli\u003eFits Mercedes-Benz 380SL left and Mercedes-Benz 420SEL left applications\u003c\/li\u003e\n\u003cli\u003eElring part number 764.434 for catalog lookup and ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eElring 764.434 is an engine cylinder head gasket built for specific Mercedes-Benz applications where accurate head-to-block sealing is critical. The fibre composite construction and 94.2 mm diameter make it a direct-match service part for the listed 380SL and 420SEL left-side fitments. This part number 764.434 is also a useful reference when searching for Mercedes-Benz 380SL cylinder head gasket or Mercedes-Benz 420SEL left head gasket coverage.\u003c\/p\u003e\u003cp\u003eThis part cross-references Eastern Catalytic 50256 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCombustion gas leakage at the cylinder head sealing surface\u003c\/li\u003e\n\u003cli\u003eCoolant seepage between the head and block\u003c\/li\u003e\n\u003cli\u003eOil leakage from the head gasket interface\u003c\/li\u003e\n\u003cli\u003eCompression loss caused by a worn or damaged gasket\u003c\/li\u003e\n\u003cli\u003eSealing issues during cylinder head service on Mercedes-Benz V8 engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify the 94.2 mm diameter and left-side fitment before installation.\u003c\/li\u003e\n\u003cli\u003eInspect the cylinder head and engine block surfaces for flatness, corrosion, and residue.\u003c\/li\u003e\n\u003cli\u003eFollow the vehicle service manual for torque sequence, torque values, and tightening stages.\u003c\/li\u003e\n\u003cli\u003eReplace related sealing surfaces and fasteners only when specified by the repair procedure.\u003c\/li\u003e\n\u003cli\u003eConfirm the application against the vehicle year, model, and position: Fits 1981-1985 Mercedes-Benz 380SL, left; Fits 1986-1991 Mercedes-Benz 420SEL, left.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eElring is a recognized name in engine sealing systems, and this gasket is cataloged for specific Mercedes-Benz fitments to support accurate parts selection. Use the part number 764.434 to confirm application details during ordering and service planning.\u003c\/p\u003e","brand":"Elring","offers":[{"title":"Default Title","offer_id":43413535785141,"sku":"DTWD-764.434","price":51.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/EL_764434_Fro.jpg?v=1774730759","url":"https:\/\/www.partcatalog.com\/products\/elring-764-434-engine-cylinder-head-gasket","provider":"PartCatalog","version":"1.0","type":"link"}