{"product_id":"exhaust-elbow-gasket-2-pack-replaces-omc-907764-fits-omc-exhaust-manifolds","title":"Sierra Exhaust Elbow Gasket, Replaces OMC 907764, 2-Pack (18-0104-9)","description":"\u003cp\u003eThe Sierra Exhaust Elbow Gasket (18-0104-9) seals the exhaust elbow on OMC exhaust manifold assemblies, providing the gasket surface needed between the elbow and manifold to prevent exhaust and water leakage at the joint. This gasket is sold as a 2-pack, so buyers get a matched pair for the job in a single purchase rather than ordering individual gaskets separately. It directly replaces OEM number 907764, making it a straightforward drop-in choice for anyone servicing an OMC exhaust manifold and needing the correct elbow gasket without hunting down the original part. Because it is designed specifically for this application, it is sized and shaped to seat correctly against the mating surfaces of the exhaust elbow and manifold, supporting a proper seal when reassembled with correct torque on the mounting fasteners. At just 0.04 pounds, the gasket set is light and easy to handle, ships compactly, and is inexpensive to keep on hand as a maintenance spare. Whether replacing a gasket that has hardened, cracked, or begun to leak with age and heat cycling, or performing a routine exhaust elbow removal for inspection or cleaning, this gasket restores the seal needed for proper operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-0104-9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Exhaust Elbow Gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 2 gaskets per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e OMC exhaust manifolds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.04 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282161279\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits OMC exhaust manifold applications using the 907764 exhaust elbow gasket.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e907764\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-0104-9 exhaust elbow gasket fit?\u003c\/strong\u003e The Sierra 18-0104-9 exhaust elbow gasket is designed for OMC exhaust manifold applications, sealing the joint between the exhaust elbow and the manifold.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many gaskets come in one pack of 18-0104-9?\u003c\/strong\u003e This listing includes 2 exhaust elbow gaskets per pack, so you get a matched pair in a single order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes 18-0104-9 replace OEM part number 907764?\u003c\/strong\u003e Yes, the Sierra 18-0104-9 gasket is a direct replacement for OEM number 907764.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra exhaust elbow gasket weigh?\u003c\/strong\u003e The 18-0104-9 gasket set weighs 0.04 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this gasket made by Sierra or is it a generic aftermarket part?\u003c\/strong\u003e It is manufactured by Sierra under part number 18-0104-9, sold as a direct replacement for the OMC exhaust elbow gasket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen would I need to replace an exhaust elbow gasket like this one?\u003c\/strong\u003e An exhaust elbow gasket such as the Sierra 18-0104-9 should be replaced when the old gasket has hardened, cracked, or is leaking exhaust or water at the elbow-to-manifold joint, or any time the exhaust elbow is removed for service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-0104-9 exhaust elbow gasket?\u003c\/strong\u003e The UPC for this 2-pack of Sierra exhaust elbow gaskets is 808282161279.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I buy just one exhaust elbow gasket instead of a 2-pack?\u003c\/strong\u003e This Sierra part, 18-0104-9, is sold and priced as a 2-pack, providing two gaskets in each order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-0104-9 gasket seal properly on an OMC exhaust manifold without modification?\u003c\/strong\u003e Yes, the 18-0104-9 gasket is sized for OMC exhaust manifold applications and is intended to seat directly against the elbow and manifold mating surfaces without modification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-0104-9 gasket cross-reference to any other part number?\u003c\/strong\u003e Yes, it cross-references to OEM number 907764.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988018016475,"sku":"SIE-18-0104-9","price":4.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-0104_lg__25732.1558120150.500.750.jpg?v=1785329158","url":"https:\/\/www.goodvibesmarina.com\/products\/exhaust-elbow-gasket-2-pack-replaces-omc-907764-fits-omc-exhaust-manifolds","provider":"Good Vibes Marina","version":"1.0","type":"link"}