{"product_id":"cdi-electronics-134-9527-2-ignition-trigger-for-2-cylinder-mercury-mariner-outboards","title":"CDI Electronics 134-9527-2 Ignition Trigger for 2-Cylinder Mercury Mariner Outboards","description":"\u003cp\u003eThe CDI Electronics 134-9527-2 is an ignition trigger built for 2-cylinder Mercury and Mariner outboard motors. The trigger is a core component of the outboard's ignition system, working with the flywheel to signal spark timing to the powerhead. As a wear item exposed to vibration, heat, and moisture inside the lower cowling, the trigger can degrade over time and cause misfires, hard starting, or a no-spark condition, making replacement with a correctly specified part like the 134-9527-2 important for restoring reliable ignition performance.\u003c\/p\u003e\u003cp\u003eThis trigger is specified for 2-cylinder Mercury Mariner outboard applications and is sold as a direct-fit replacement component rather than a universal part. It is a compact, lightweight unit designed to be installed in the same location as the original equipment trigger it replaces, with no re-wiring or ignition system modification required beyond a standard swap.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CDI Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 134-9527-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Ignition Trigger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Configuration:\u003c\/strong\u003e 2-cylinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Mercury Mariner outboard motors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits 2-cylinder Mercury Mariner outboard motors.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo OEM cross-reference numbers are specified for this part.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the CDI Electronics 134-9527-2 used for?\u003c\/strong\u003e The 134-9527-2 is an ignition trigger installed on 2-cylinder Mercury Mariner outboard motors, where it signals the ignition system for proper spark timing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this trigger fit any outboard motor?\u003c\/strong\u003e No, the 134-9527-2 is specified for 2-cylinder Mercury Mariner outboard motors, not for other cylinder counts or brands.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the symptoms of a failing ignition trigger?\u003c\/strong\u003e A worn or failing trigger can cause misfires, hard starting, or a complete loss of spark on 2-cylinder Mercury Mariner outboards, which the 134-9527-2 is designed to correct when replaced.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the CDI Electronics 134-9527-2 weigh?\u003c\/strong\u003e The 134-9527-2 trigger weighs 0.5 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a CDI Electronics brand part?\u003c\/strong\u003e Yes, part number 134-9527-2 is manufactured and sold under the CDI Electronics brand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 134-9527-2 require any rewiring during installation?\u003c\/strong\u003e The trigger is designed as a direct replacement for the original component in 2-cylinder Mercury Mariner outboards, installing in the same location without ignition system modification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 134-9527-2 an OEM or aftermarket part?\u003c\/strong\u003e The 134-9527-2 is a CDI Electronics part manufactured to serve as a replacement trigger for 2-cylinder Mercury Mariner outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat ignition system does the 134-9527-2 work with?\u003c\/strong\u003e This trigger works with the flywheel-based ignition system on 2-cylinder Mercury Mariner outboard motors to time spark delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 134-9527-2 be used on a 4-cylinder Mercury outboard?\u003c\/strong\u003e No, the 134-9527-2 is specified for 2-cylinder Mercury Mariner outboards only.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when ordering the 134-9527-2?\u003c\/strong\u003e Ordering the 134-9527-2 provides the single ignition trigger component for 2-cylinder Mercury Mariner outboard motors.\u003c\/p\u003e","brand":"CDI Electronics","offers":[{"title":"Default Title","offer_id":49027441164507,"sku":"CDI-134-9527-2","price":68.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/31swBbTFUAL.jpg?v=1785331013","url":"https:\/\/www.goodvibesmarina.com\/products\/cdi-electronics-134-9527-2-ignition-trigger-for-2-cylinder-mercury-mariner-outboards","provider":"Good Vibes Marina","version":"1.0","type":"link"}