{"product_id":"yamaha-3-cylinder-outboard-ignition-pack-sierra-18-99307-replacement-ignition-assembly","title":"Sierra Ignition Pack 18-99307 for 3-Cylinder Yamaha Outboard Engines","description":"\u003cp\u003eThe Sierra 18-99307 Ignition Pack is a replacement ignition component engineered for 3-cylinder Yamaha outboard engines. It is part of Sierra's marine ignition system lineup, built to restore reliable spark delivery and consistent engine timing on applicable Yamaha outboards. As a core ignition system component, it plays a critical role in engine starting and running performance, making it an important part to have on hand for outboard maintenance and repair.\u003c\/p\u003e\u003cp\u003eThis ignition pack is designed as a direct fit for 3-cylinder Yamaha outboard powerheads, helping restore factory ignition performance when the original unit fails or degrades over time. Sierra manufactures marine parts to meet the demands of the marine environment, and this ignition pack is sized and weighted to match the original equipment it is intended to replace.\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 18-99307\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Yamaha Ignition Pack-3 Cyl.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Yamaha Outboard Ignition System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282395292\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e3-cylinder Yamaha outboard engines\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-99307 ignition pack fit?\u003c\/strong\u003e The Sierra 18-99307 ignition pack is designed for 3-cylinder Yamaha outboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-99307?\u003c\/strong\u003e It is a Yamaha ignition pack, part number 18-99307, a core component of the outboard's ignition system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-99307 ignition pack weigh?\u003c\/strong\u003e The Sierra 18-99307 ignition pack weighs 1.2 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99307 a genuine Sierra part?\u003c\/strong\u003e Yes, part number 18-99307 is manufactured and sold under the Sierra brand as an ignition system component for Yamaha outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category of part is the 18-99307?\u003c\/strong\u003e The 18-99307 is categorized within the Yamaha outboard ignition system product line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this ignition pack work on a 2-cylinder or 4-cylinder Yamaha outboard?\u003c\/strong\u003e The Sierra 18-99307 is designated specifically for 3-cylinder Yamaha outboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-99307 ignition pack?\u003c\/strong\u003e The UPC for the Sierra 18-99307 Yamaha ignition pack is 808282395292.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I need to replace the ignition pack on my Yamaha outboard?\u003c\/strong\u003e The ignition pack is a core part of the outboard's ignition system, and a failing or degraded unit like the Sierra 18-99307 can cause starting or running problems on 3-cylinder Yamaha outboards.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988441280731,"sku":"SIE-18-99307","price":744.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/CDI-117-6H5-02_lg__93358.1722496114.500.750.jpg?v=1785329165","url":"https:\/\/www.goodvibesmarina.com\/products\/yamaha-3-cylinder-outboard-ignition-pack-sierra-18-99307-replacement-ignition-assembly","provider":"Good Vibes Marina","version":"1.0","type":"link"}