{"product_id":"sierra-18-1966-1-mercruiser-3-0l-1990-newer-exhaust-manifold","title":"Sierra Manifold - SIE-18-1966-1","description":"\u003cp\u003eSierra 18-1966-1 MerCruiser 3.0L 1990-Newer Exhaust Manifold\u003c\/p\u003e\u003cp\u003eThis Sierra aftermarket exhaust manifold is for use with MerCruiser 3.0L \u0026amp; LX engines built from 1990 to the present.\u003c\/p\u003e\u003cp\u003eFits\u003c\/p\u003e\u003cp\u003eMCM 3.0L\/LX (1990 \u0026amp; newer); Marine Power Engine Model E181S\u003c\/p\u003e\u003cp\u003eIncludes:\u003c\/p\u003e\u003cp\u003eExhaust Manifold Gasket 18-0680\u003c\/p\u003e\u003cp\u003eExhaust Elbow Gasket 18-2833-9\u003c\/p\u003e\u003cp\u003eInterchangeable With:\u003c\/p\u003e\u003cp\u003eMerCruiser Stern Drive\u003c\/p\u003e\u003cp\u003e806867A12\u003c\/p\u003e\u003cp\u003e806867A2\u003c\/p\u003e\u003cp\u003e806867A3\u003c\/p\u003e\u003cp\u003e806867A8\u003c\/p\u003e\u003cp\u003e806867A9\u003c\/p\u003e\u003cp\u003e816329A3\u003c\/p\u003e\u003cp\u003e860235A03\u003c\/p\u003e\u003cp\u003e99798A18\u003c\/p\u003e\u003cp\u003eUse With:\u003c\/p\u003e\u003cp\u003eElbow with Exhaust Tube 18-1975-1\u003c\/p\u003e\u003cp\u003eSupersedes 18-1966\u003c\/p\u003e\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWhat is the Sierra 18-1966-1 MerCruiser 3.0L Exhaust Manifold used for? The Sierra 18-1966-1 is an aftermarket exhaust manifold designed for MerCruiser 3.0L and LX engines built from 1990 onward. It is also specified for Marine Power Engine Model E181S applications.\u003c\/li\u003e\n\u003cli\u003eWhat MerCruiser engines does the Sierra 18-1966-1 Exhaust Manifold fit? The Sierra 18-1966-1 fits MCM 3.0L and LX engines from 1990 and newer. The product description also lists Marine Power Engine Model E181S as a compatible application. Verify your engine model and year before purchasing.\u003c\/li\u003e\n\u003cli\u003eWhat gaskets are included with the Sierra 18-1966-1 Exhaust Manifold? The Sierra 18-1966-1 includes an exhaust manifold gasket, part number 18-0680, and an exhaust elbow gasket, part number 18-2833-9. These gaskets are supplied with the manifold.\u003c\/li\u003e\n\u003cli\u003eWhat MerCruiser part numbers does the Sierra 18-1966-1 replace? The Sierra 18-1966-1 is interchangeable with MerCruiser Stern Drive part numbers 806867A12, 806867A2, 806867A3, 806867A8, 806867A9, 816329A3, 860235A03, and 99798A18.\u003c\/li\u003e\n\u003cli\u003eWhat component can be used with the Sierra 18-1966-1 Exhaust Manifold? The Sierra 18-1966-1 is specified for use with the Sierra 18-1975-1 elbow with exhaust tube. Verify the specific component part number against your engine application before installation.\u003c\/li\u003e\n\u003cli\u003eDoes the Sierra 18-1966-1 replace the Sierra 18-1966? Yes. The product description identifies the Sierra 18-1966-1 as the replacement for Sierra 18-1966. Verify your engine application and existing part number to confirm compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":50582419276034,"sku":"SIE-18-1966-1","price":708.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/3024\/2562\/files\/18-1966-1__73035.1737869638_13f76beb-cdf3-4af9-bec0-045288dd0749.jpg?v=1791081237","url":"https:\/\/allmarineworld.com\/products\/sierra-18-1966-1-mercruiser-3-0l-1990-newer-exhaust-manifold","provider":"All Marine World","version":"1.0","type":"link"}