{"product_id":"volvo-penta-sealing-ring-931-oem","title":"Volvo Penta Sealing Ring 418445","description":"\u003cp\u003eVolvo Penta \u003cstrong\u003e418445\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003esealing ring\u003c\/strong\u003e used in selected Volvo Penta diesel cooling and exhaust-water sealing applications. Volvo Penta's official parts shop lists \u003cstrong\u003e418445\u003c\/strong\u003e as a current genuine sealing ring, and current market references more specifically describe it as the \u003cstrong\u003eexhaust water seal\u003c\/strong\u003e installed between the thermostat and exhaust elbow on certain diesel applications. That is the strongest supportable customer-facing description for this part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGenuine Volvo Penta part number 418445\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOfficial Volvo Penta description: sealing ring\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCommonly described as an \u003cstrong\u003eexhaust water seal\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent dealer weight reference: \u003cstrong\u003e0.001 kg\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSome current market listings note these are commonly supplied or installed as \u003cstrong\u003e2 sealing rings\u003c\/strong\u003e in the relevant assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCurrent public references most clearly associate Volvo Penta \u003cstrong\u003e418445\u003c\/strong\u003e with \u003cstrong\u003e2001, 2002, 2003, and KAD32\u003c\/strong\u003e diesel engines in the thermostat-to-exhaust-elbow sealing area. Because sealing-ring fitment can still vary by exact engine version and assembly layout, final confirmation should always be made by serial number before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVolvo Penta sealing ring fitment can vary by engine version, thermostat housing arrangement, and exhaust elbow setup. Confirm part number \u003cstrong\u003e418445\u003c\/strong\u003e against your exact \u003cstrong\u003eengine serial number\u003c\/strong\u003e before ordering. Volvo Penta's parts workflow is built around matching parts to the exact engine, shield, or drive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReplace this sealing ring when the original is flattened, hardened, cut, leaking, distorted, or disturbed during thermostat or exhaust elbow service and no longer provides dependable sealing. It is also a smart replacement item whenever the related assembly is already apart and the old ring shows visible wear or compression set.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstall only after confirming the exact application by serial number and parts diagram. Because current references place this ring between the \u003cstrong\u003ethermostat and exhaust elbow\u003c\/strong\u003e, correct seating and clean mating surfaces matter. If your assembly calls for two rings, replace both together during service for a cleaner reseal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe reviewed sources consistently identify \u003cstrong\u003e418445\u003c\/strong\u003e as the key Volvo Penta ordering number. No stronger official supersession reference was established, so the cleanest genuine ordering reference remains \u003cstrong\u003eVolvo Penta 418445\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is one of those small sealing parts that can hold up the whole job if it is not replaced while the exhaust elbow area is apart. On older Volvo Penta diesels, replacing these rings during elbow or thermostat-side service is usually the cleaner move than reusing an older seal that has already taken a set. The key is matching by serial number so the sealing stack matches the exact housing layout on the engine.\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":43564038946852,"sku":"418445","price":14.3,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/8564b58b-717d-4465-a426-c241842cb889.png?v=1776231700","url":"https:\/\/marisolmarine.com\/products\/volvo-penta-sealing-ring-931-oem","provider":"Marisol Marine Company","version":"1.0","type":"link"}