{"product_id":"2-pack-4-inch-exhaust-riser-elbow-for-mercruiser-8079882a-51140-44354a3-44354a9","title":"2 Pack 4 Inch Exhaust Riser Elbow For MerCruiser 8079882A 51140 44354A3 44354A9","description":"\u003cstrong\u003eThis 4\" Exhaust Riser Elbow (2 Pack) is a replacement exhaust riser elbow compatible with MerCruiser engines and matches OEM Part# 8079882A, 51140, 44354A3, 44354A9.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis 4-inch exhaust riser elbow (2-pack) is designed for MerCruiser stern drive engines, serving as a direct replacement for worn or corroded elbows. The riser elbow directs exhaust gases from the manifold into the exhaust system, ensuring proper engine performance and cooling.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDurable construction to withstand high exhaust temperatures and marine environments\u003c\/li\u003e\n\u003cli\u003ePrecision-fit design matches OEM specifications for reliable sealing\u003c\/li\u003e\n\u003cli\u003eIncludes two elbows for a complete port and starboard replacement\u003c\/li\u003e\n\u003cli\u003e4-inch diameter opening for standard exhaust system compatibility\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on replacement – no modifications needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with MerCruiser stern drive engines using OEM part numbers 8079882A, 51140, 44354A3, 44354A9\u003c\/li\u003e\n\u003cli\u003eFits various MerCruiser models including 4.3L, 5.0L, 5.7L V8 engines (verify serial number)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing failed exhaust riser elbows on MerCruiser inboard\/outboard engines\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance during exhaust system overhaul\u003c\/li\u003e\n\u003cli\u003eUpgrading from corroded factory elbows for longer service life\u003c\/li\u003e\n\u003cli\u003eMarine engine rebuilds and restoration projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 8079882A, 51140, 44354A3, 44354A9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this elbow fit my MerCruiser 5.7L Alpha One?\u003cstrong\u003e A:\u003c\/strong\u003e This elbow is designed for engines using the listed OEM part numbers. Check your existing part number or consult your engine serial number to confirm compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are gaskets included with the 2-pack?\u003cstrong\u003e A:\u003c\/strong\u003e This listing is for the elbows only. Gaskets and hardware are sold separately to ensure proper sealing fitment.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53676849398033,"sku":"ZZ2Y02430","price":857.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_1468bc19-ee88-4574-aaa7-8a438790de9d.jpg?v=1781579412","url":"https:\/\/www.duraforce.com\/products\/2-pack-4-inch-exhaust-riser-elbow-for-mercruiser-8079882a-51140-44354a3-44354a9","provider":"DURAFORCE","version":"1.0","type":"link"}