{"title":"MerCruiser Exhaust Riser Kits 2002 \u0026 Older","description":"\u003cp\u003eWhat is an Exhaust Riser Kits 2002 and Older? Exhaust manifolds and risers are large metal castings that carry hot exhaust gases away from the engine on inboard engines.\u003c\/p\u003e\n\u003cp\u003eSometimes the riser slopes down from the end of the manifold, if the engine sits high enough above the waterline, in which case it’s often called an elbow. All marine inboard engines have Exhaust Riser Kits 2002 and Olders. The Exhaust Riser Kits 2002 and Older have two functions: (1) to keep water from backing up into the engine through the exhaust piping and, (2) it serves as the device that introduces cooling water into the exhaust exit piping system. Exhaust manifolds and risers are large metal castings that carry hot exhaust gases away from the engine on inboard engines. All V-8 and V-6 engines, for instance, have a separate exhaust manifold along the side of each cylinder bank. Marine engine Exhaust Riser Kits 2002 and Older is an important part of any marine engine exhaust system, whether big or small. MerCruiser decided that the overall height of the Exhaust Riser Kits 2002 and Older should be raised to meet the overall maximum height of the engine. Mercruiser, for example, has a wonderful reputation for risers that sometimes don't last a year. On average, in saltwater use, good risers last about 4-5 years. At 4 years, you should start worrying about them. Mercruiser 4.2 V6 riser. One common way to tell that a riser is going bad is to check to see if you notice rust stains coming from the riser-manifold joint. If you do see the rust stains, then this is a sign that the gasket is failing. In order to inspect things better, you should drain the water from your risers and manifolds. The Exhaust Riser Kits 2002 and Older has two functions: (1) to keep water from backing up into the engine through the exhaust piping and, (2) it serves as the device that introduces cooling water into the exhaust exit piping system. Wet joint manifolds and risers need the gasket replaced every second year, and typically don't last as long, often failing at the gasket surfaces. Mercruiser wet joint manifolds should be superseded\/upgraded to the newer dry joint style, when due for replacement.\u003c\/p\u003e\n\u003cp\u003eMercury Marine MerCruiser Exhaust riser kits, 2002 and older, from PartsVu contain all necessary parts to replace your boat's exhaust riser.\u003c\/p\u003e","products":[{"product_id":"mercury-mercruiser-6-exhaust-riser-kit-fits-mcm-vaeu-6-carb-tbi-engines-mcm-mie-tow-sports-vaeu-8-engines-with-cast-iron-elbows-mcm-vaeu-8-mie-tow-sports-93322a12","title":"Mercury Mercruiser - 6\" Exhaust Riser Kit - Fits MCM V-6 Carb \u0026 TBI Engines, MCM\/MIE\/Tow Sports V-8 Engines with Cast Iron Elbows, MCM V-8, \u0026 MIE\/Tow Sports - 93322A12","description":"\u003cp\u003eRaises the height of the engines exhaust system to prevent water from enetering the engine through the exhaust system. Maximum height of 9\" (228 mm). \u003c\/p\u003e\n\u003cp\u003eTwo different types of exhaust elbows have been used: cast iron and stainless steel. To tell which one you have, look at the elbows mounting bolts. Cast iron elbows use four long bolts. Stainless steel elbows use four short 1 inch (25 mm) long bolts. \u003c\/p\u003e\n\u003cp\u003e6 inch (152 mm)\u003c\/p\u003e\n\u003cp\u003eFits the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMerCruiser Marine V-6 Carbureted engines\u003c\/li\u003e\n\u003cli\u003eTurbo Body Injection engines with 2-piece exhaust manifolds (serial number 0M614999 \u0026amp; Below)\u003c\/li\u003e\n\u003cli\u003eMerCruiser Marine; MerCruiser Inboard; Tow Sport V-8 (305, 350, 377, 454 and 502) engines with cast iron elbows (serial number 0M299999 \u0026amp; Below)\u003c\/li\u003e\n\u003cli\u003eMerCruiser Marine V-8 (305 \u0026amp; 350 cubic inch displacement) Carbureted engines (serial number 8M300000-0M599999)\u003c\/li\u003e\n\u003cli\u003eMerCruiser Inboard \u0026amp; Tow Sport Carbureted Engines (serial number 0M300000-0M316999)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46932428488995,"sku":"93322A12","price":671.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/93322a12.jpg?v=1698779549"},{"product_id":"mercury-mercruiser-3-exhaust-riser-kit-fits-mcm-mie-tow-sports-v-8-engines-with-cast-iron-elbows-mcm-v-8-carb-engines-mie-tow-sports-carb-engines-93320a13","title":"Mercury – Exhaust Riser Kit | MerCruiser Exhaust System | Cast Iron Component | 93320A13","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Exhaust Riser Kit | MerCruiser Exhaust System | Cast Iron Component | 93320A13\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAnyone who’s spent time behind the helm of a MerCruiser-powered boat knows how important a healthy exhaust system is. It’s not something you think about often—until it stops working as it should. The Quicksilver 93320A13 Exhaust Riser Kit brings back that quiet confidence you want every time you turn the key. Whether you’re easing a tow-sports boat onto plane or cruising a deep-V offshore hull through a long swell, there’s comfort in knowing your exhaust path is clear, cool, and exactly where the engine needs it to be.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eP\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003erovides a \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e3-inch rise\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for proper exhaust routing and water separation\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eDesigned for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eselect MerCruiser V6 and V8 sterndrive and inboard engines\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eManufactured to \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Marine OEM specifications\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with engines using \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecast iron 2-piece manifolds and elbows\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEnsures correct exhaust height for smooth engine performance\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eT\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ehis exhaust riser kit fits a wide range of popular MerCruiser engines, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eV6 TBI sterndrive engines\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e (serial 0M614999 and below)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eV8 sterndrive and inboard tow-sports engines\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003e305 CID\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003e350 CID\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003e377 CID\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003e454 CID\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003e502 CID\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003e (serial 0M299999 and below)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eV8 carbureted sterndrive engines\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e (305 and 350 CID, serial 0M300000–0M599999)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eInboard and tow-sports carbureted engines\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e (serial 0M300000–0M316999)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFamily runabouts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eTow-sports inboards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eClassic cruisers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHeavy-duty workboats\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe right exhaust riser height might look like a small detail, but on the water it’s the difference between an engine that runs smooth and one constantly flirting with backflow issues. With the Quicksilver 93320A13 installed, you can expect:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eA \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003esteady, protected exhaust path\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e that reduces the risk of water intrusion\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eImproved engine breathing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e, especially during acceleration and hard turns\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eA \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003etight, reliable fit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e that supports overall exhaust system longevity\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eConsistent operating temperature\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e, thanks to correct water routing\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eReduced vibration and a quieter exhaust note\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThis kit doesn’t just keep your exhaust system aligned—it preserves the heart of your engine by making sure water stays exactly where it’s supposed to be.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhen it comes to risers and manifolds, shortcuts cost money. OEM parts, on the other hand, buy you years of trouble-free boating.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eBuilt to \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eexact MerCruiser dimensions\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e—no guessing, no gaps\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eMaterials engineered for the \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eheat cycles and moisture\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e marine engines face\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMatches your original exhaust geometry for predictable performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eLonger-lasting and more reliable than generic aftermarket pieces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHelps protect your engine from catastrophic water ingestion\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAsk any seasoned mechanic: exhaust parts are not where you gamble.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does this exhaust riser kit fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits select MerCruiser V6 and V8 sterndrive and inboard engines, including popular 305, 350, 377, 454, and 502 CID models.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this riser different from aftermarket versions?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e OEM engineering ensures exact alignment, proper rise height, better corrosion resistance, and tighter sealing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I verify it’s the right part?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Match your engine’s serial number with your service manual or the compatibility ranges listed above.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can this be used in saltwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes. With proper maintenance, the OEM materials are built to handle both freshwater and saltwater environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation straightforward?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Most boaters with experience servicing manifolds and risers find it manageable with standard tools and a manual.\u003c\/span\u003e\u003c\/h3\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46932428521763,"sku":"93320A13","price":489.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/93320a13_main.jpg?v=1760631557"},{"product_id":"mercury-mercruiser-6-exhaust-riser-kit-see-description-for-application-93322a10","title":"Mercury Mercruiser - 6\" Exhaust Riser Kit - See Description for Application - 93322A10","description":"\u003cp\u003eMercruiser 6\" Riser Kit - 93322A10 - 2001-2002\u003c\/p\u003e \u003cp\u003eApplies to the following motors:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMCM 4.3L MPI (Serial #0M300000-0M614999) 2001-2002\u003c\/li\u003e \u003cli\u003eMCM V8 305, 350, \u0026amp; 377 MPI (Serial #0M300000-0M599999) 2001-2002\u003c\/li\u003e \u003cli\u003eMIE \u0026amp; Tow Sports V8 350 377 MPI (Serial #0M300000-0M316999) 2001-2002\u003c\/li\u003e \u003c\/ul\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46933731410211,"sku":"93322A10","price":686.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/93322a10.jpg?v=1698785438"},{"product_id":"mercury-mercruiser-3-exhaust-riser-kit-1997-older-mcm-mie-v-8-93320a14","title":"Mercury Mercruiser - 3\" Exhaust Riser Kit - 1997 \u0026 Older  MCM\/MIE V-8 - 93320A14","description":"\u003cp\u003eRISER KIT-3 INCH            ZZ\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46933731672355,"sku":"93320A14","price":397.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/93320a14.jpg?v=1698785438"},{"product_id":"mercury-mercruiser-3-exhaust-riser-kit-see-description-for-applicable-models-93320a15","title":"Mercury Mercruiser - 3\" Exhaust Riser Kit  - See Description for Applicable Models - 93320A15","description":"\u003cp\u003eRISER KIT-3IN               ZZ\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46933731737891,"sku":"93320A15","price":502.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/93320a15.jpg?v=1698785438"},{"product_id":"mercury-mercruiser-exhaust-6-riser-kit-fits-v-8-1997-older-807477a5","title":"Mercury Mercruiser - Exhaust 6\" Riser Kit  - Fits V-8 1997 \u0026 Older - 807477A5","description":"\u003cp\u003eRaises the height of the engines exhaust system to prevent water from enetering the engine through the exhaust system. Maximum height of 9\" (228 mm). \u003c\/p\u003e \u003cp\u003eTwo different types of exhaust elbows have been used: cast iron and stainless steel. To tell which one you have, look at the elbows mounting bolts. Cast iron elbows use four long bolts. Stainless steel elbows use four short 1 inch (25 mm) long bolts. \u003c\/p\u003e \u003cp\u003e6 inch (152 mm)\u003c\/p\u003e \u003cp\u003eFits all 1997 and older V-8 engines with stainless steel exhaust elbows. \u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46936189305123,"sku":"807477A5","price":753.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/807477a5.jpg?v=1698796632"},{"product_id":"mercury-mercruiser-intermediate-elbow-kit-fits-mcm-vaeu-8-14801a1","title":"Mercury Mercruiser - Intermediate Elbow Kit - Fits MCM V-8 - 14801A1","description":"\u003cdiv\u003eIntermediate Elbow Kit 14801A1\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eOnly required on sterndrive engines that have the exhaust going through the prop\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eFits:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eMerCruiser Marine V-8 (305, 350 \u0026amp; 377 cubic inch displacement) engines (serial number 0W309999 and below)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46941393813795,"sku":"14801A1","price":597.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/14801a1.png?v=1698817851"}],"url":"https:\/\/partsvu.com\/en-ca\/collections\/mercruiser-exhaust-riser-kits-2002-older.oembed","provider":"PartsVu","version":"1.0","type":"link"}