{"product_id":"sierra-18-5159-ignition-coil-for-mercury-dfi-outboards-replaces-339-8m0077473-339-883778a01-fits-2-5l-3-0l-dfi-200-225-250-v-135-150-175","title":"Sierra Ignition Coil 18-5159, Replaces 339-883778A01, for Mercury Outboard Motors","description":"\u003cp\u003eThe Sierra 18-5159 Ignition Coil is a direct-fit replacement ignition coil built for a range of Mercury outboard motors. It supplies the coil-side ignition function that fires the spark plugs, and is designed as a bolt-on replacement so no modification is needed for installation. The coil uses a male connector for a straightforward plug-in fit to the existing engine harness.\u003c\/p\u003e\u003cp\u003eThis coil is designed to fit Mercury outboard models including the 1650, 1550, 1100, 1350, 110 Jet (2.5L), 150 Pro XS (2.5L), 200 (DFI) 3.0L, 200 (3.0L-DFI)(DTS), 200 Pro XS (DFI) 3.0L, 225 (DFI) 3.0L, 225 (3.0L-DFI)(DTS), 250 (DFI) 3.0L, V-135 (DFI) 2.5L, V-150 (DFI) 2.5L, V-175 (DFI) 2.5L, and 2.5XS (2.5L DFI), each tied to a specific starting serial number as noted in the fitment list below. It is sold as a single ignition coil (1 count) and weighs 0.75 pounds.\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 18-5159\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Mercury Outboard Ignition Coils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Fit Type:\u003c\/strong\u003e Vehicle Specific Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1.0 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Ignition Coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 4.25 x 3.5 x 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.75 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282373849\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 339-8M0077473, 339-883778A02, 339-883778A01\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercury 1650 (0M965309-Up)\u003c\/li\u003e\n\u003cli\u003eMercury 1550 (0M973231-Up)\u003c\/li\u003e\n\u003cli\u003eMercury 1100 (0M965965-Up)\u003c\/li\u003e\n\u003cli\u003eMercury 1350 (0M965309-Up)\u003c\/li\u003e\n\u003cli\u003eMercury 110 Jet (2.5L) (1B690542-Up)\u003c\/li\u003e\n\u003cli\u003eMercury 150 Pro XS (2.5L) (1B690542-Up)\u003c\/li\u003e\n\u003cli\u003eMercury 200 (DFI) 3.0L (1B504989-Up)\u003c\/li\u003e\n\u003cli\u003eMercury 200 (3.0L-DFI)(DTS) (1B504989-Up)\u003c\/li\u003e\n\u003cli\u003eMercury 200 Pro XS (DFI) 3.0L (1B504989-Up)\u003c\/li\u003e\n\u003cli\u003eMercury 225 (DFI) 3.0L (1B504989-Up)\u003c\/li\u003e\n\u003cli\u003eMercury 225 (3.0L-DFI)(DTS) (1B504989-Up)\u003c\/li\u003e\n\u003cli\u003eMercury 250 (DFI) 3.0L (1B528615-Up)\u003c\/li\u003e\n\u003cli\u003eMercury V-135 (DFI) 2.5L (1B417702-Up)\u003c\/li\u003e\n\u003cli\u003eMercury V-150 (DFI) 2.5L (1B417702-Up)\u003c\/li\u003e\n\u003cli\u003eMercury V-175 (DFI) 2.5L (1B417702-Up)\u003c\/li\u003e\n\u003cli\u003eMercury 2.5XS (2.5L DFI) (0T997974-1E000796)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e339-8M0077473\u003c\/li\u003e\n\u003cli\u003e339-883778A02\u003c\/li\u003e\n\u003cli\u003e339-883778A01\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-5159 ignition coil used for?\u003c\/strong\u003e The Sierra 18-5159 is an ignition coil that fires the spark plugs on compatible Mercury outboard motors, and it is designed as a bolt-on replacement for the original coil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich Mercury outboard models does the 18-5159 fit?\u003c\/strong\u003e It is designed to fit Mercury 1650, 1550, 1100, 1350, 110 Jet (2.5L), 150 Pro XS (2.5L), 200 (DFI) 3.0L, 200 (3.0L-DFI)(DTS), 200 Pro XS (DFI) 3.0L, 225 (DFI) 3.0L, 225 (3.0L-DFI)(DTS), 250 (DFI) 3.0L, V-135 (DFI) 2.5L, V-150 (DFI) 2.5L, V-175 (DFI) 2.5L, and 2.5XS (2.5L DFI) outboards, each starting at a specific engine serial number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if this coil fits my engine's serial number?\u003c\/strong\u003e Each Mercury model listed for the 18-5159 ignition coil applies from a specific starting serial number, for example the 1650 applies from serial number 0M965309 and up, and the 2.5XS applies within the range 0T997974 to 1E000796; check your engine's serial number against the listed range for your model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the Sierra 18-5159 replace?\u003c\/strong\u003e The Sierra 18-5159 ignition coil replaces Mercury OEM numbers 339-8M0077473, 339-883778A02, and 339-883778A01.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5159 a genuine Mercury part or an aftermarket replacement?\u003c\/strong\u003e The 18-5159 is a Sierra-brand aftermarket ignition coil manufactured to replace the Mercury OEM coils 339-8M0077473, 339-883778A02, and 339-883778A01, not a Mercury-branded part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the ignition coil weigh?\u003c\/strong\u003e The Sierra 18-5159 ignition coil weighs 0.75 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the package dimensions of the 18-5159 coil?\u003c\/strong\u003e It ships in a package measuring 4.25 inches by 3.5 inches by 3.5 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of electrical connector does this coil use?\u003c\/strong\u003e The Sierra 18-5159 ignition coil has a male connector for connecting to the outboard's wiring harness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs installation a direct bolt-on swap?\u003c\/strong\u003e Yes, the 18-5159 is a bolt-on installation type, designed to mount in place of the original ignition coil without modification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many coils come in the package?\u003c\/strong\u003e The Sierra 18-5159 is sold as a single ignition coil, one unit per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5159 fit both DFI and standard Mercury outboards?\u003c\/strong\u003e Yes, the fitment list for the Sierra 18-5159 includes both standard Mercury outboards, such as the 1650 and 1100, and DFI models, such as the 200 (DFI) 3.0L and 225 (DFI) 3.0L.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988200239323,"sku":"SIE-18-5159","price":122.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5159__53922.1722508150.500.750.jpg?v=1785188062","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-5159-ignition-coil-for-mercury-dfi-outboards-replaces-339-8m0077473-339-883778a01-fits-2-5l-3-0l-dfi-200-225-250-v-135-150-175","provider":"Good Vibes Marina","version":"1.0","type":"link"}