{"product_id":"volvo-penta-841721-4-oil-pan-gasket","title":"Volvo Penta Oil Pan Gasket 841721-4","description":"\u003cp\u003eVolvo Penta 841721 is a genuine gasket kit commonly associated with oil pan \/ sump sealing on selected older Volvo Penta gasoline marine engine applications. Volvo Penta's official parts shop lists \u003cstrong\u003e841721\u003c\/strong\u003e as an active \u003cstrong\u003egasket kit\u003c\/strong\u003e, and current parts listings consistently place it with classic AQ, BB, MS, and sterndrive-era installations. Market references for \u003cstrong\u003e841721-4\u003c\/strong\u003e are best treated as a listing or packaging variant tied back to the base Volvo Penta number \u003cstrong\u003e841721\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta gasket kit based on part number \u003cstrong\u003e841721\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCommonly described in current listings as an oil pan seal \/ gasket kit for older Volvo Penta gasoline marine engines.\u003c\/li\u003e\n\u003cli\u003eFrequently tied to classic AQ, BB, MS, and 280\/290-era Volvo Penta applications.\u003c\/li\u003e\n\u003cli\u003eDealer weight reference for 841721 is about \u003cstrong\u003e0.118 kg\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003cbr\u003eCurrent supportable references tie Volvo Penta \u003cstrong\u003e841721\u003c\/strong\u003e to applications including \u003cstrong\u003eAQ200D, AQ225D, AQ225E, AQ225F, AQ255A, AQ255B, AQ260A, AQ260B, AQ290A, 570A, 571A, 572A, 280B, 290DP, BB225A, BB225AV, BB225B, BB225C, BB260B, MS3B, MS3C, and MS4A\u003c\/strong\u003e. Because this is an older-platform gasket kit, final fitment should always be confirmed by engine serial number and the correct lubricating-system or oil-pan schematic for the exact installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003cbr\u003eVolvo Penta fitment can vary by engine version, oil pan design, and production break. Confirm \u003cstrong\u003e841721 \/ 841721-4\u003c\/strong\u003e against your exact engine serial number before ordering. Volvo Penta specifically directs owners to identify the engine, shield, or drive when selecting the correct genuine part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003cbr\u003eReplace this gasket kit when the oil pan is removed for service, when the existing pan gasket or seals are leaking, hardened, crushed, or damaged, or when resealing the lower crankcase\/oil pan area on older Volvo Penta gasoline engines. On older engines, replacing the sealing components during teardown is the safest way to support a clean reassembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eConfirm the exact application by serial number before installation. Clean all mating surfaces thoroughly, check the oil pan flange for distortion, and follow the correct Volvo Penta service procedure for sealant use and gasket placement. Because current listings describe this as a \u003cstrong\u003egasket kit\u003c\/strong\u003e, verify that all included sealing pieces match the pan arrangement on your exact engine before starting assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003cbr\u003eThe strongest current references point to \u003cstrong\u003e841721\u003c\/strong\u003e as the core Volvo Penta ordering number. Listings using \u003cstrong\u003e841721-4\u003c\/strong\u003e appear to be a seller-side variation or package-style reference rather than a clearer official replacement number, so the cleanest match is to order by the base Volvo Penta number and confirm by serial number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003cbr\u003eFor older AQ and small-block Volvo Penta gasoline setups, oil pan gaskets are worth matching very carefully because similar-looking pans and sealing arrangements were used across nearby engine families. Ordering by exact serial number is much safer than ordering by engine family name alone, especially on engines that may already have had pan or lower-end service in the past.\u003c\/p\u003e\n\u003cp\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43564046745636,"sku":"841721-4","price":168.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/619baf69-c6bf-448a-86b1-8fe1013a5dbe.png?v=1776198330","url":"https:\/\/marisolmarine.com\/products\/volvo-penta-841721-4-oil-pan-gasket","provider":"Marisol Marine Company","version":"1.0","type":"link"}