{"product_id":"volvo-899","title":"Volvo Penta Exhaust Y-Pipe 3888684 | 4.3L 5.0L 5.7L Short Riser","description":"\u003ch2\u003eVolvo Penta Exhaust Y-Pipe — Part No. 3888684\u003c\/h2\u003e\n\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3888684\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExhaust Y-Pipe (Lower Exhaust Pipe Assembly)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard short-riser exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.3L, 5.0L, and 5.7L Volvo Penta gasoline sterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity per Engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRequired Gasket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3841013\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRequired Flange Screws\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3841928 × 4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (estimated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThis is the OEM exhaust Y-pipe for selected Volvo Penta 4.3L, 5.0L, and 5.7L gasoline sterndrive engines fitted with standard short risers. It joins the port and starboard exhaust outlets and routes exhaust gas and cooling water toward the transom exhaust passage. Volvo Penta parts diagrams list 3888684 as the single exhaust pipe seated beneath the two exhaust bellows on applicable short-riser installations.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eDiagram-confirmed applications (standard short-riser exhaust configuration):\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4.3GL-G\u003c\/li\u003e\n  \u003cli\u003e4.3GXi-G\u003c\/li\u003e\n  \u003cli\u003e5.0GL-H\u003c\/li\u003e\n  \u003cli\u003e5.0GL-J\u003c\/li\u003e\n  \u003cli\u003e5.7Gi-G \/ 5.7Gi-GF\u003c\/li\u003e\n  \u003cli\u003e5.7GXi-H \/ 5.7GXi-HF\u003c\/li\u003e\n  \u003cli\u003e5.7OSi-G \/ 5.7OSi-GF\u003c\/li\u003e\n  \u003cli\u003e5.7OSXi-G \/ 5.7OSXi-GF\u003c\/li\u003e\n  \u003cli\u003eSelected 5.7Gi-300 \/ 5.7GXi applications using the same short-riser exhaust layout\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRiser Configuration \u0026amp; Serial Number Notice\u003c\/h3\u003e\n\u003cp\u003eDo not order by engine displacement alone. Volvo Penta produced different Y-pipes for different riser heights on the same engine families:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3888684\u003c\/strong\u003e — standard short risers (this part)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3888686\u003c\/strong\u003e — 3-inch risers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3888687\u003c\/strong\u003e — 6-inch risers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the exact engine model, serial number, and riser configuration before ordering. Installing the wrong Y-pipe will result in an incorrect fit.\u003c\/p\u003e\n\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cp\u003eReplace this exhaust Y-pipe when inspection shows:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInternal or external corrosion or perforation\u003c\/li\u003e\n  \u003cli\u003eExhaust or water leakage at the lower exhaust connection\u003c\/li\u003e\n  \u003cli\u003eCracks around the branches or mounting flange\u003c\/li\u003e\n  \u003cli\u003eSevere scaling or restriction inside the pipe\u003c\/li\u003e\n  \u003cli\u003eDamaged hose connection areas\u003c\/li\u003e\n  \u003cli\u003eCorrosion discovered during transom or exhaust-system service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause this pipe carries both exhaust gas and cooling water, any corrosion damage or leakage should be addressed promptly.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eDuring replacement, inspect and replace all components in the lower exhaust connection as needed:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGasket 3841013\u003c\/li\u003e\n  \u003cli\u003eFlange screws 3841928 × 4\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/8131505127460\"\u003eExhaust Bellows 3863450\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003eHose clamps 3863442\u003c\/li\u003e\n  \u003cli\u003ePlug 3888557\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eClean the transom mating surface thoroughly and replace any sealing components that are hardened, corroded, or damaged before reassembly.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Parts\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/8131505127460\"\u003eVolvo Penta Bellows 3863450\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/8131506143268\"\u003eVolvo Penta Exhaust Bellows Kit 3888916\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAlternate Part Numbers by Riser Height\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3888684\u003c\/strong\u003e — standard short risers (this part)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3888686\u003c\/strong\u003e — 3-inch riser Y-pipe (not interchangeable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3888687\u003c\/strong\u003e — 6-inch riser Y-pipe (not interchangeable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3841847\u003c\/strong\u003e — standard short-riser Y-pipe for 8.1L applications (not interchangeable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBest use:\u003c\/strong\u003e Order 3888684 when a 4.3L, 5.0L, or 5.7L gasoline sterndrive with standard short risers needs exhaust Y-pipe replacement. This is the correct OEM choice for the most common short-riser exhaust layout on these engine families.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon customer issue:\u003c\/strong\u003e The most frequent ordering mistake is selecting a Y-pipe by engine size without confirming the riser height. Because 3888684, 3888686, and 3888687 all cover the same engine displacements but different riser configurations, ordering without verifying riser height results in the wrong part. Always confirm whether your engine has standard short, 3-inch, or 6-inch risers before purchasing.\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43564037537828,"sku":"3888684","price":926.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/40eb05e1-5e0d-400a-88a9-be2776c3de28.png?v=1788671273","url":"https:\/\/marisolmarine.com\/products\/volvo-899","provider":"Marisol Marine Company","version":"1.0","type":"link"}