{"product_id":"jetunit-ignition-trigger-module-for-mercury-mariner-2-5l-6-cyl-90-200hp-black-max-direct-fit-replacement","title":"jetunit Ignition Trigger Module for Mercury\/Mariner 2.5L 6-Cyl 90–200HP — Black Max, Direct-Fit Replacement","description":"\u003cp\u003e\u003cstrong\u003eThis jetunit trigger is a direct-fit replacement ignition trigger module designed for select Mercury\/Mariner 2.5L 6-cylinder 2-stroke outboards, restoring reliable spark timing for compatible engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Mercury or Mariner outboard is showing misfiring, weak starting, or inconsistent timing and the OEM part numbers match, this jetunit trigger offers a cost-effective replacement. It’s built to meet the fitment profiles of several Mercury part numbers (134-6456, 18-5795, 18-5798, 68162A1, 68162A5, 68162A8, 96455A6, 96455A9, 96455A10, 96455A11) and is commonly used on 90–200 HP 2.5L XR2\/XR4\/XR6 2-stroke 6-cylinder models.\u003c\/p\u003e\n\n\u003ch3\u003eWill this trigger fit my Mercury or Mariner outboard?\u003c\/h3\u003e\n\n\u003cp\u003eCompatibility depends on the original equipment part number and engine model. Compare the numbers on your existing trigger to the OEM equivalents listed; a match indicates proper fitment. If you’re unsure, verify with the engine’s service manual or a dealer using your engine serial\/model details.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatches OEM references: 134-6456, 18-5795, 18-5798\u003c\/li\u003e\n  \u003cli\u003eAlso cross-references: 68162A1, 68162A5, 68162A8\u003c\/li\u003e\n  \u003cli\u003eCompatible with Mercury 96455A6\/A9\/A10\/A11 style triggers\u003c\/li\u003e\n  \u003cli\u003eCommon on 90–200 HP, 2.5L, 6-cylinder 2-stroke XR series engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does swapping the trigger affect engine performance?\u003c\/h3\u003e\n\n\u003cp\u003eReplacing a worn or damaged trigger restores accurate ignition timing and consistent spark delivery, which helps reduce misfires and improves starting behavior. While it doesn’t alter power output, a correctly functioning trigger supports smooth idle and reliable throttle response.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves ignition timing accuracy for smoother running\u003c\/li\u003e\n  \u003cli\u003eReduces intermittent misfires and rough idle\u003c\/li\u003e\n  \u003cli\u003eHelps ensure consistent starting in cold or warm conditions\u003c\/li\u003e\n  \u003cli\u003eMaintains electrical compatibility with existing ignition components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and service life?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation follows standard ignition-module replacement steps: disconnect battery, remove cowling, unbolt the old trigger, and transfer wiring and mounting hardware as required. Jetunit provides a 1-year warranty and responsive customer service if you encounter issues after purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBasic mechanical skill and common tools required for swap\u003c\/li\u003e\n  \u003cli\u003eDisconnect battery and follow safety procedures before work\u003c\/li\u003e\n  \u003cli\u003eTransfer any brackets or connectors from the original part when necessary\u003c\/li\u003e\n  \u003cli\u003ejetunit offers 1-year warranty and customer support within 24 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any precautions or installation notes?\u003c\/h3\u003e\n\n\u003cp\u003eAlways confirm the OEM part number and inspect connectors for corrosion before installing a new trigger. Avoid force-fitting or modifying the housing; if alignment or wiring differs, consult a marine mechanic to prevent damage to the stator or ECU.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck manufacturer-recommended part numbers for a proper match\u003c\/li\u003e\n  \u003cli\u003eInspect wiring harness and connectors for wear or corrosion\u003c\/li\u003e\n  \u003cli\u003eAvoid modifying the unit; improper installation can harm ignition electronics\u003c\/li\u003e\n  \u003cli\u003eContact jetunit support promptly if fitment or electrical issues arise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This replacement trigger is aimed at boat owners, DIY mechanics, and marine technicians who need a reliable, OEM-compatible ignition module for Mercury\/Mariner 2.5L 6-cylinder 2-stroke outboards (XR2\/XR4\/XR6) in the 90–200 HP range. It’s a practical option for restoring dependable starting and smoother running when the original trigger has failed or shows signs of wear.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Mercury part numbers does this trigger replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It cross-references 134-6456, 18-5795, 18-5798, 68162A1\/5\/8 and 96455A6\/A9\/A10\/A11.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does jetunit offer a warranty on this trigger?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the part includes a 1-year warranty and customer support within 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"jetunit","offers":[{"title":"Default Title","offer_id":48081495490718,"sku":"B079CTMFWJ","price":117.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/jetunit-trigger-front-view.jpg?v=1785806576","url":"https:\/\/northtrailauto.ca\/products\/jetunit-ignition-trigger-module-for-mercury-mariner-2-5l-6-cyl-90-200hp-black-max-direct-fit-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}