{"product_id":"21165389-gasket-genuine-volvo-penta","title":"21165389 Gasket | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine Volvo Penta combustion-sealing head gasket for D4 four-cylinder marine diesels. It seals cylinder pressure, coolant passages and lubricating-oil drillings between the block and cylinder head; it is not a valve-cover gasket.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta D6-340I-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-380I-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-440I-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-480I-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-300A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-340A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-380A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-440I-WJ-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-480I-WJ-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-300D-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-340D-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-380D-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-440D-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-480D-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-400A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-440A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-300I-G\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Engine Family:\n  \u003c\/strong\u003e\n  D\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   HP Range:\n  \u003c\/strong\u003e\n  300-480 HP\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Corrected component identity: D4 cylinder head gasket\n \u003c\/li\u003e\n \u003cli\u003e\n  Four-cylinder combustion and fluid-passage layout\n \u003c\/li\u003e\n \u003cli\u003e\n  Fire rings withstand peak cylinder pressure\n \u003c\/li\u003e\n \u003cli\u003e\n  Oil- and coolant-resistant body material\n \u003c\/li\u003e\n \u003cli\u003e\n  Head-gasket selection requires the correct D4 suffix and piston-protrusion specification\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: D4 four-cylinder marine diesel cylinder-head joint\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Seals combustion chambers, coolant passages and oil galleries between the D4 block and cylinder head.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Coolant loss or pressurised hoses\n \u003c\/li\u003e\n \u003cli\u003e\n  Coolant or oil contamination between passages\n \u003c\/li\u003e\n \u003cli\u003e\n  External leakage along the head-to-block joint\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Fit a new gasket every time the joint is disturbed — a gasket takes a permanent set once it has been torqued and will not seal reliably a second time\n \u003c\/li\u003e\n \u003cli\u003e\n  Scrape both faces back to clean bare metal, keeping the blade at a shallow angle so it lifts the old material without gouging the surface, and use a plastic scraper on aluminium castings\n \u003c\/li\u003e\n \u003cli\u003e\n  Check the faces for flatness, cracks and corrosion pitting, and make sure no old gasket, carbon or hardened sealant is left in the corners or around the bolt holes\n \u003c\/li\u003e\n \u003cli\u003e\n  Fit the gasket dry unless the workshop manual for your engine calls for a sealant, and then only the type it specifies — surplus sealant squeezes out into oil, coolant and fuel passages\n \u003c\/li\u003e\n \u003cli\u003e\n  Draw the fasteners down progressively in the sequence and to the torque given in the manual for your engine, and recheck after the first heat cycle where the manual asks for it\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n OEM Supersession Chain\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  21165389 → Supersedes 3581868\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  3581868 earlier number superseded by this part\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Aftermarket \/ Verified Equivalents\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Recmar: REC21165389\n \u003c\/li\u003e\n \u003cli\u003e\n  Orbitrade: 90028\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53384220115236,"sku":"6043842","price":313.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_96856611-bddc-4ca6-b505-b2a530b85c04.png?v=1788060941","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21165389-gasket-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}