{"product_id":"sierra-18-99433-trigger-for-3-cylinder-mercury-and-mariner-outboards","title":"Sierra Trigger for Mercury Mariner 3-Cylinder Outboard Engines - 18-99433","description":"\u003cp\u003eThe Sierra 18-99433 is a trigger component built for Mercury Mariner 3-cylinder outboard engines. As part of the ignition system, the trigger works alongside the stator and related components to help generate the timing signal the engine's ignition system relies on for proper spark delivery. Sierra manufactures this trigger as a replacement component for boat owners and marine technicians servicing Mercury Mariner 3-cylinder outboards where the original trigger has failed or is due for replacement.\u003c\/p\u003e\u003cp\u003eThis part is categorized within Sierra's line of Mercury Outboard Stators and Triggers, a product family designed to restore ignition timing function on Mercury and Mariner outboard engines. Ordering by the exact part number, 18-99433, is the most reliable way to confirm this is the correct trigger for a 3-cylinder Mercury Mariner application before purchase.\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 18-99433\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Mercury Mariner Trigger - 3 Cyl.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Mercury Outboard Stators \u0026amp; Triggers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Configuration:\u003c\/strong\u003e 3 Cylinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282394646\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for Mercury Mariner 3-cylinder outboard engines.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-99433 trigger fit?\u003c\/strong\u003e The Sierra 18-99433 is built for Mercury Mariner 3-cylinder outboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the part number for this trigger?\u003c\/strong\u003e This Mercury Mariner trigger is Sierra part number 18-99433.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-99433 trigger weigh?\u003c\/strong\u003e The Sierra 18-99433 trigger weighs 0.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category does this part fall under?\u003c\/strong\u003e Sierra lists the 18-99433 trigger under its Mercury Outboard Stators \u0026amp; Triggers category.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-99433 an OEM Mercury part?\u003c\/strong\u003e The 18-99433 is manufactured by Sierra as a replacement trigger, not a Mercury-branded OEM part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat function does the trigger serve in the ignition system?\u003c\/strong\u003e The trigger is an ignition system component that works with the stator to help generate the timing signal used for spark delivery on Mercury Mariner 3-cylinder outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this trigger work on a 4-cylinder or 6-cylinder Mercury outboard?\u003c\/strong\u003e No. The Sierra 18-99433 is specified for 3-cylinder Mercury Mariner outboard engines, not 4-cylinder or 6-cylinder configurations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-99433 trigger?\u003c\/strong\u003e The UPC for the Sierra 18-99433 Mercury Mariner trigger is 808282394646.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm this is the right trigger for my outboard?\u003c\/strong\u003e Match the Sierra part number 18-99433 and confirm your outboard is a Mercury Mariner 3-cylinder model before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra make this trigger specifically for Mariner-branded engines too?\u003c\/strong\u003e Yes, the product name for part 18-99433 identifies it as a Mercury Mariner trigger for 3-cylinder engines, covering both Mercury and Mariner branding.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988443803867,"sku":"SIE-18-99433","price":123.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/CDI-134-8302-3_lg__86164.1558113838.500.750.jpg?v=1785329188","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-99433-trigger-for-3-cylinder-mercury-and-mariner-outboards","provider":"Good Vibes Marina","version":"1.0","type":"link"}