{"product_id":"carburetor-kit-for-mercury-wm-wmk-carburetors-replaces-1399-5135-1399-5198-sierra-18-7007-medium","title":"Sierra 18-7007 Medium Carburetor Kit, Universal Fit, Replaces Mercury Marine 1399-5198 and 1399-5135","description":"\u003cp\u003eThe Sierra 18-7007 is a medium carburetor kit built to restore a carburetor to reliable running condition during a rebuild. It is designed as a universal fit part, making it a practical choice when servicing outboard carburetors that call for this rebuild kit rather than a full carburetor replacement. The kit's components are machined, supporting a precise fit during reassembly and helping the carburetor return to proper operating performance after wear or fouling.\u003c\/p\u003e\u003cp\u003eThis kit is intended for technicians and DIY boat owners performing carburetor maintenance who need a dependable, correctly sized set of rebuild parts rather than sourcing individual pieces separately. Because it is cataloged as a universal fit item, it is suited to a range of carburetor rebuild jobs where the medium kit size is the correct match. Sierra lists this part under Mercury Marine cross-reference numbers, making it straightforward to identify as the correct replacement kit when an OEM number is already known.\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 18-7007\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Carburetor Kit, Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 1399-5198, MERCURY MARINE 1399-5135\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282259518\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Mercury Outboard Parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis is a universal fit carburetor kit; specific engine models are not designated.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1399-5198\u003c\/li\u003e\n\u003cli\u003eMERCURY MARINE 1399-5135\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-7007 carburetor kit used for?\u003c\/strong\u003e It is a medium-size carburetor rebuild kit used to restore a carburetor's function during service, supplying the components needed to freshen up the carburetor rather than replacing the whole unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7007 kit fit my outboard's carburetor?\u003c\/strong\u003e The 18-7007 is cataloged as a universal fit kit, meaning it is designed to fit carburetors that call for the medium kit size rather than one specific listed engine model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the Sierra 18-7007 replace?\u003c\/strong\u003e This kit corresponds to OEM number 1399-5198 and Mercury Marine number 1399-5135, so either of those numbers can be used to confirm this is the correct kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7007 the same as the Mercury Marine 1399-5135 kit?\u003c\/strong\u003e Yes, 1399-5135 is the Mercury Marine equivalent number for this kit, and 1399-5198 is also listed as an equivalent OEM number for the same part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7007 carburetor kit weigh?\u003c\/strong\u003e The kit weighs 0.03 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-7007 kit?\u003c\/strong\u003e The kit measures 0.39 x 0.39 x 0.39 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7007 a genuine Sierra part or an aftermarket copy?\u003c\/strong\u003e It is a Sierra-branded carburetor kit, part number 18-7007, cataloged as an active, non-discontinued item.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat finish do the components in the 18-7007 kit have?\u003c\/strong\u003e The components in this kit have a machined exterior finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the 18-7007 kit on any Mercury Marine carburetor?\u003c\/strong\u003e It is listed as universal fit rather than tied to a specific Mercury Marine model, so it should be matched against the carburetor's required kit size or the OEM numbers 1399-5198 and 1399-5135 rather than a specific engine year or model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the Sierra 18-7007 carburetor kit?\u003c\/strong\u003e It is sold as a complete medium carburetor kit intended for a single carburetor rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy choose the Sierra 18-7007 over buying individual carburetor parts?\u003c\/strong\u003e Buying the complete 18-7007 kit ensures all the rebuild components needed for one carburetor are matched and included together, rather than needing to source each part separately.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988359950555,"sku":"SIE-18-7007","price":10.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-7007_lg__18238.1558130233.500.750.jpg?v=1785188320","url":"https:\/\/www.goodvibesmarina.com\/products\/carburetor-kit-for-mercury-wm-wmk-carburetors-replaces-1399-5135-1399-5198-sierra-18-7007-medium","provider":"Good Vibes Marina","version":"1.0","type":"link"}