{"product_id":"power-pack-for-evinrude-outboard-ignition-replaces-oem-582261-586696-sierra-18-5764","title":"Sierra Power Pack 18-5764 for Evinrude 25 HP COM. 1986-88 Outboard Motors","description":"\u003cp\u003eThe Sierra 18-5764 Power Pack is an ignition control module for Evinrude 25 HP COM. Outboard motors built 1986-88. It replaces the outboard's original power pack, restoring reliable spark timing and ignition performance when the factory unit fails or begins to misfire. As an electronic component, it plays a central role in the ignition system, regulating the timing and delivery of spark to the engine's cylinders.\u003c\/p\u003e\u003cp\u003eThis power pack is manufactured to match the fit and function of the original equipment unit for its listed application, making it a straightforward swap for outboard owners performing an ignition system repair. It is sold as a standalone replacement part and is intended for technicians and boat owners familiar with outboard ignition service.\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 18-5764\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Power Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.75 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eEvinrude 25 HP COM., 1986-88\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-5764 power pack used for?\u003c\/strong\u003e It is an ignition control module for Evinrude 25 HP COM. Outboard motors from 1986-88, regulating spark timing so the engine fires correctly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich outboard motors does part 18-5764 fit?\u003c\/strong\u003e This power pack fits Evinrude 25 HP COM. Outboards built in 1986-88.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5764 power pack fit other Evinrude horsepower models?\u003c\/strong\u003e The 18-5764 is designated specifically for the 25 HP COM. 1986-88 application; other Evinrude horsepower ratings and years use different Sierra power pack part numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5764 power pack weigh?\u003c\/strong\u003e The Sierra 18-5764 power pack weighs 0.75 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5764 a direct replacement part?\u003c\/strong\u003e Yes, the 18-5764 is designed as a replacement power pack for the listed Evinrude 25 HP COM. 1986-88 application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat symptoms indicate a failing power pack on a 1986-88 Evinrude 25 HP?\u003c\/strong\u003e A failing power pack on this application typically causes ignition problems such as no spark, intermittent misfire, or the engine failing to start, which the Sierra 18-5764 is intended to correct when replaced.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I install the Sierra 18-5764 power pack myself?\u003c\/strong\u003e The 18-5764 is a standalone ignition component intended for installers familiar with outboard ignition system service and wiring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat brand makes part number 18-5764?\u003c\/strong\u003e Part number 18-5764 is manufactured by Sierra.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5764 an OEM or aftermarket part?\u003c\/strong\u003e The 18-5764 is a Sierra-branded replacement power pack built to fit the original Evinrude 25 HP COM. 1986-88 application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category of part is 18-5764?\u003c\/strong\u003e Part number 18-5764 is a power pack, an ignition control component used on Evinrude outboard motors.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988232384731,"sku":"SIE-18-5764-1","price":71.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5764__61867.1737890492.500.750.jpg?v=1785329176","url":"https:\/\/www.goodvibesmarina.com\/products\/power-pack-for-evinrude-outboard-ignition-replaces-oem-582261-586696-sierra-18-5764","provider":"Good Vibes Marina","version":"1.0","type":"link"}