{"product_id":"carburetor-rebuild-kit-for-mercruiser-mercarb-2-barrel-replaces-3302-804844-fits-1986-and-newer-mcm-4-cyl-v-6-v-8-305-350-cid","title":"Sierra 18-7098-1 Carburetor Kit for Mercruiser M2\/Mercarb Carburetors, 1986 and Newer V-6\/V-8 305-350 CID","description":"\u003cp\u003eThe Sierra 18-7098-1 Carburetor Kit is a rebuild kit engineered for Mercruiser M2\/Mercarb carburetors, restoring correct fuel metering and a tight seal after wear or ethanol-related deterioration takes a toll on the original gaskets and internal components. It is built to the fitment specified for Mercruiser engine serial number ranges 6229718-C856558 and C856559 and above, and covers 1986 and newer MCM 4 cylinder, V-6, and V-8 engines in the 305 and 350 cid range. The kit carries a machined exterior finish and is sized at 6.8 x 6.3 x 1.9 inches, making it a compact, direct rebuild solution rather than a full carburetor replacement.\u003c\/p\u003e\u003cp\u003eSierra manufactures its fuel system parts to meet or exceed the original equipment they replace, so the 18-7098-1 is built as a drop-in match for the Mercruiser carburetor numbers it corresponds to, rather than a generic universal kit. It is intended for boat owners and marine technicians rebuilding an M2\/Mercarb carburetor who need OEM-correlated components without sourcing a full replacement carburetor assembly.\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 18-7098-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Carburetor Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.14 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 6.8 x 6.3 x 1.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarburetor Code and Model:\u003c\/strong\u003e M2\/Mercarb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282241483\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 1389-9562A1, 1389-815396A2, 1389-815397A2, 9-37612, 3302-804844, 3302-804844001, 3302-804844002, 76086\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercruiser M2\/Mercarb carburetor, engine serial number 6229718-C856558\u003c\/li\u003e\n\u003cli\u003eMercruiser M2\/Mercarb carburetor, engine serial number C856559 and above\u003c\/li\u003e\n\u003cli\u003e1986 and newer Mercruiser MCM 4 cylinder, V-6, and V-8, 305 and 350 cid engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1389-9562A1\u003c\/li\u003e\n\u003cli\u003e1389-815396A2\u003c\/li\u003e\n\u003cli\u003e1389-815397A2\u003c\/li\u003e\n\u003cli\u003eMallory 9-37612\u003c\/li\u003e\n\u003cli\u003eMercruiser 3302-804844\u003c\/li\u003e\n\u003cli\u003eMercruiser 3302-804844001\u003c\/li\u003e\n\u003cli\u003eMercruiser 3302-804844002\u003c\/li\u003e\n\u003cli\u003eGLM 76086\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-7098-1 carburetor kit fit?\u003c\/strong\u003e It fits Mercruiser M2\/Mercarb carburetors on engine serial number range 6229718-C856558 and on serial numbers C856559 and above, covering 1986 and newer MCM 4 cylinder, V-6, and V-8 engines in the 305 and 350 cid range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7098-1 kit compatible with Mercury or GLM part numbers?\u003c\/strong\u003e Yes, the Sierra 18-7098-1 corresponds to Mercruiser carburetor numbers 1389-9562A1, 1389-815396A2, and 1389-815397A2, and cross-references to GLM part number 76086 and Mercury\/Mercruiser part number 3302-804844.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this kit interchange with Mallory parts?\u003c\/strong\u003e The Sierra 18-7098-1 carburetor kit interchanges with Mallory part number 9-37612.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-7098-1 carburetor kit?\u003c\/strong\u003e The kit measures 6.8 x 6.3 x 1.9 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7098-1 weigh?\u003c\/strong\u003e This carburetor kit weighs 0.14 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat finish does the 18-7098-1 kit have?\u003c\/strong\u003e The Sierra 18-7098-1 carburetor kit has a machined exterior finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich carburetor model is this kit designed for?\u003c\/strong\u003e It is designed for the M2\/Mercarb carburetor code and model used on applicable Mercruiser engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7098-1 an OEM or aftermarket part?\u003c\/strong\u003e The Sierra 18-7098-1 is an aftermarket carburetor kit manufactured to meet or exceed the original equipment part it replaces on Mercruiser M2\/Mercarb carburetors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this kit with a Sierra replacement carburetor?\u003c\/strong\u003e The Sierra 18-7098-1 kit is intended for rebuilding an existing M2\/Mercarb carburetor rather than for use with a separate replacement carburetor assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7098-1 kit fit engines built before 1986?\u003c\/strong\u003e Fitment for the Sierra 18-7098-1 is specified for 1986 and newer MCM 4 cylinder, V-6, and V-8 305 and 350 cid engines, along with Mercruiser engine serial numbers 6229718-C856558 and C856559 and above.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm my engine matches the 18-7098-1 kit?\u003c\/strong\u003e Check your Mercruiser engine serial number against the ranges 6229718-C856558 or C856559 and above, and confirm your carburetor is an M2\/Mercarb model before ordering the 18-7098-1.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988364243163,"sku":"SIE-18-7098-1","price":63.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-7098-1_lg__51215.1558129133.500.750.jpg?v=1785188119","url":"https:\/\/www.goodvibesmarina.com\/products\/carburetor-rebuild-kit-for-mercruiser-mercarb-2-barrel-replaces-3302-804844-fits-1986-and-newer-mcm-4-cyl-v-6-v-8-305-350-cid","provider":"Good Vibes Marina","version":"1.0","type":"link"}