{"product_id":"elring-305-392-engine-cylinder-head-gasket-set","title":"Elring 305.392 Engine Cylinder Head Gasket Set","description":"\u003ch2\u003eElring Cylinder Head Gasket Set for Porsche 911\u003c\/h2\u003e\u003cp\u003eElring 305.392 is an engine cylinder head gasket set for the 1976-1983 Porsche 911. It is built for head sealing service where valve stem seals are also required, making it a focused choice for top-end engine work on the air-cooled 911 platform.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine cylinder head gasket set for Porsche 911 applications\u003c\/li\u003e\n\u003cli\u003eIncludes valve stem seals as a supplementary item\u003c\/li\u003e\n\u003cli\u003eElring part number 305.392 for direct catalog matching\u003c\/li\u003e\n\u003cli\u003eCross-references Victor Reinz 02-24335-04 for the same application\u003c\/li\u003e\n\u003cli\u003eAlso referenced by OE-style numbers 930.100.907.03 and D37239-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eElring 305.392 is intended for 1976-1983 Porsche 911 engine service where cylinder head sealing and valve stem seal replacement are part of the repair. For Porsche 911 owners addressing top-end maintenance, this set supports a proper reseal during cylinder head work and helps restore sealing integrity in the engine’s upper end. The part number 305.392 is useful when matching an exact replacement during rebuild or repair planning.\u003c\/p\u003e\u003cp\u003eThis part cross-references Victor Reinz 02-24335-04 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn cylinder head sealing components during engine service\u003c\/li\u003e\n\u003cli\u003eAddressing oil leakage at the top end of the engine\u003c\/li\u003e\n\u003cli\u003eRestoring sealing performance after cylinder head removal\u003c\/li\u003e\n\u003cli\u003eReplacing valve stem seals during a Porsche 911 top-end repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm engine code, gasket dimensions, and all sealing surfaces before installation. Clean mating surfaces thoroughly, inspect the cylinder head and related components for wear or damage, and follow Porsche service specifications for torque sequence and tightening values. Verify that the replacement set matches your exact 1976-1983 Porsche 911 application before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eElring is a recognized sealing-system manufacturer with OE-level application coverage in engine gasket service. Use the part number 305.392 to verify catalog match and interchange references before purchase.\u003c\/p\u003e","brand":"Elring","offers":[{"title":"Default Title","offer_id":43411003146421,"sku":"DTWD-305.392","price":201.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/EL_305392_Fro.jpg?v=1774730443","url":"https:\/\/www.partcatalog.com\/products\/elring-305-392-engine-cylinder-head-gasket-set","provider":"PartCatalog","version":"1.0","type":"link"}