{"product_id":"merc-600","title":"Mercury MerCruiser Quicksilver Exhaust Shutter Grommet 807167","description":"\u003cp\u003eMercury MerCruiser Quicksilver \u003cstrong\u003e25-807167\u003c\/strong\u003e is an OEM-style exhaust shutter grommet used in select MerCruiser exhaust system assemblies. It is commonly used with the exhaust water shutter \/ flapper assembly to support the shutter pin in the Y-pipe or exhaust passage, helping the shutter move correctly while reducing metal-to-metal wear at the mounting point. Mercury parts references show \u003cstrong\u003e25-807167 \/ 807167\u003c\/strong\u003e superseding to the current replacement \u003cstrong\u003e25-8M0204688 \/ 8M0204688\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Mercury \/ Quicksilver-style exhaust shutter grommet reference\u003c\/li\u003e\n\u003cli\u003eUsed with select MerCruiser exhaust shutter \/ water shutter assemblies\u003c\/li\u003e\n\u003cli\u003eSupports the shutter pin and helps maintain proper shutter movement\u003c\/li\u003e\n\u003cli\u003eOriginal Mercury reference: \u003cstrong\u003e25-807167 \/ 807167\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent replacement reference: \u003cstrong\u003e25-8M0204688 \/ 8M0204688\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSold individually in common catalog references\u003c\/li\u003e\n\u003cli\u003eGTIN \/ UPC reference: \u003cstrong\u003e745061286177\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEngine Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis grommet is commonly associated with select MerCruiser Alpha and Bravo stern drive exhaust systems, including many 4.3L V6, 5.0L \/ 5.7L small-block V8, 6.2L, 7.4L \/ 454, 8.1L \/ 496, and 8.2L applications depending on serial number and exhaust assembly. Additional exhaust shutter references show the related shutter and grommet arrangement used on some 4.3L, 5.0L, 5.7L, 7.4L, and 8.1L engines with matching Y-pipe \/ water shutter assemblies.\u003c\/p\u003e\n\u003ch2\u003eSerial Number Fitment Notice\u003c\/h2\u003e\n\u003cp\u003eExhaust shutter grommet fitment depends on the exact engine model, exhaust Y-pipe, water shutter style, transom\/exhaust configuration, and serial number range. Always confirm compatibility using the MerCruiser engine or drive serial number before ordering, especially where older \u003cstrong\u003e25-807167\u003c\/strong\u003e has been replaced by \u003cstrong\u003e25-8M0204688\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhen This Part Needs Replacement\u003c\/h2\u003e\n\u003cp\u003eReplace this grommet when servicing the exhaust shutter, or if the original grommet is hardened, cracked, missing, swollen, burned, loose, or damaged during removal. A worn shutter grommet can allow poor shutter support, rattling, binding, or improper exhaust shutter movement.\u003c\/p\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eInspect the exhaust shutter \/ flapper, cross pin, grommet holes, and Y-pipe mounting area during service. Install the grommet fully seated in the correct location and confirm the shutter moves freely without binding before reassembly. Exhaust shutters and grommets are often serviced together when the shutter is worn, heat-damaged, or no longer operating smoothly.\u003c\/p\u003e\n\u003ch2\u003eAlternate \/ Superseded Part Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e25-807167\u003c\/li\u003e\n\u003cli\u003e807167\u003c\/li\u003e\n\u003cli\u003e25-8M0204688\u003c\/li\u003e\n\u003cli\u003e8M0204688\u003c\/li\u003e\n\u003cli\u003eRelated exhaust shutter references: \u003cstrong\u003e807166A1 \/ 807166A2\u003c\/strong\u003e — confirm exact assembly by serial number before substituting related parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insight\u003c\/h2\u003e\n\u003cp\u003eThis grommet is small, but it matters because the exhaust shutter needs to pivot freely and stay properly supported. When replacing a water shutter, checking the grommets at the same time usually prevents repeat work inside the exhaust Y-pipe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563879039012,"sku":"807167","price":4.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/25-807167_3__74048.webp?v=1777488087","url":"https:\/\/marisolmarine.com\/products\/merc-600","provider":"Marisol Marine Company","version":"1.0","type":"link"}