{"product_id":"cdi-1370005-yamaha-pulser-coil-667-1370005","title":"CDI Electronics 137-0005 Yamaha Pulser Coil | Outboard Ignition Trigger","description":"\u003ch2\u003eCDI Electronics Replacement Pulser Coil for Yamaha Outboards\u003c\/h2\u003e\u003cp\u003eThe CDI Electronics 137-0005 is a direct-fit replacement pulser coil (also known as a trigger coil or pickup coil) for Yamaha outboard engines. The pulser coil generates the timing signal that tells the ignition system when to fire each cylinder — making it a critical component for reliable engine starting and smooth operation. CDI Electronics is the leading aftermarket manufacturer of marine ignition components, and this pulser coil is built to OEM specifications for dependable performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Pulser coil applications are highly engine-specific. Always verify your Yamaha engine’s model, year, and horsepower against the CDI Electronics application guide before ordering.\u003c\/p\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYamaha outboard engines — refer to CDI Electronics application data for specific model, year, and HP fitment\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM pulser coil where CDI 137-0005 is specified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces OEM Part Numbers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCDI Electronics: 137-0005\u003c\/li\u003e\n\u003cli\u003eRefer to CDI Electronics catalog for complete Yamaha OEM cross-reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe pulser coil is one of the most commonly misdiagnosed ignition components on Yamaha outboards. When an engine cranks but won’t fire, or fires intermittently, the pulser coil is a key component to test before replacing more expensive parts like the CDI power pack or ignition coil. A failed or weak pulser coil produces no timing signal, which means no spark — regardless of how good the rest of the ignition system is. Because pulser coil fitment is highly specific to engine model, year, and horsepower, always confirm the CDI 137-0005 is the correct part for your engine before ordering. For ignition system diagnostics, pair with the \u003ca href=\"\/products\/cdi-electronics-8-cylinder-spark-gap-tester-adjustable-enclosed-ignition-diagnostic-tool\"\u003eCDI Electronics Spark Gap Tester\u003c\/a\u003e to verify spark output after installation.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51250814582820,"sku":"667-1370005","price":1083.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/667-1370005.jpg?v=1786510597","url":"https:\/\/marisolmarine.com\/products\/cdi-1370005-yamaha-pulser-coil-667-1370005","provider":"Marisol Marine Company","version":"1.0","type":"link"}