{"product_id":"volvo-1070","title":"Volvo Penta Exhaust Elbow \/ Riser Gasket 857618","description":"\u003cp\u003eVolvo Penta 857618 is a genuine gasket used in the exhaust elbow \/ riser connection on older Volvo Penta V6 and V8 marine engine applications. Current references identify this part as the gasket for earlier-style exhaust systems with a 3-3\/4\" exhaust outlet, commonly associated with AQ200, AQ225, AQ260, AQ271, AQ290, and AQ311-series applications. Current references also show it used between the exhaust manifold and exhaust elbow \/ riser, where a dependable seal is critical for controlling exhaust leakage and helping protect against water intrusion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta gasket, part number 857618.\u003c\/li\u003e\n\u003cli\u003eDesigned for exhaust manifold to elbow \/ riser sealing on supported older-style Volvo Penta V6 and V8 setups.\u003c\/li\u003e\n\u003cli\u003eCommonly referenced for 3-3\/4\" exhaust outlet applications.\u003c\/li\u003e\n\u003cli\u003eImportant service item when replacing risers, elbows, or related exhaust components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003cbr\u003eCurrent references show Volvo Penta 857618 associated with older-style Volvo Penta V6 and V8 exhaust applications, including AQ200, AQ225, AQ260, AQ271, AQ290, and AQ311 series, along with related earlier exhaust configurations using the 3-3\/4\" outlet pattern. Additional listings also associate this gasket with certain BB231A and BB261A applications. Fitment should be confirmed by exact engine model, exhaust outlet style, and serial number before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003cbr\u003eVolvo Penta exhaust gaskets can vary by engine family, manifold style, elbow design, and production range. Confirm fitment by engine or drive serial number and by matching the exhaust connection style before ordering. Volvo Penta's current parts shop identifies 857618 as an active genuine gasket listing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003cbr\u003eReplace this gasket whenever the exhaust elbow or riser is removed, or when there are signs of sealing failure such as exhaust leakage, water seepage at the joint, carbon tracking, or visible gasket deterioration during service. Because this gasket seals a critical exhaust connection, replacement during manifold or riser service is standard good practice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eInstall on clean, flat mating surfaces and confirm the gasket matches the older-style exhaust outlet pattern before assembly. Inspect the manifold and elbow \/ riser faces for corrosion, pitting, or warping, since surface damage can prevent a reliable seal even with a new gasket. Torque hardware evenly to the correct specification for the engine application being serviced. The gasket is sold as a single service part in Volvo Penta references, so check quantity needed for the engine being repaired.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003cbr\u003eCurrent cross-reference sources show Volvo Penta 857618 commonly cross-referenced with 835908 and 856039 in the same exhaust gasket family. Some aftermarket references also cross-reference Quicksilver 803356. No confirmed Volvo Penta supersession is currently shown in the reviewed references beyond those commonly referenced replacements and cross-stocks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003cbr\u003eOn older Volvo Penta exhaust systems, gasket selection is often less about engine displacement alone and more about the exact manifold-to-riser connection pattern. For this part, the older-style 3-3\/4\" exhaust outlet detail is one of the most useful checkpoints. Matching by serial number and exhaust joint style helps avoid ordering a gasket that looks close but seals the wrong connection.\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":43564049268772,"sku":"857618","price":28.1,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/17e91b1d-1c23-4e57-94c5-04440bcc2e57.png?v=1776030016","url":"https:\/\/marisolmarine.com\/products\/volvo-1070","provider":"Marisol Marine Company","version":"1.0","type":"link"}