{"product_id":"power-pack-for-evinrude-johnson-v6-optical-ignition-gray-sleeve-replaces-584985-sierra-18-5887-1","title":"Sierra Power Pack 18-5887-1, Replaces 436367 584122, for Evinrude\/Johnson V6 Optical Sensor Blue Sleeve","description":"\u003cp\u003eThe Sierra 18-5887-1 Power Pack is an ignition power pack built for Evinrude\/Johnson V6 outboard engines equipped with an optical sensor and a blue sleeve on the power pack. It is engineered to meet or exceed the quality of the original equipment part it replaces, using marine-grade materials and precision manufacturing for reliable ignition performance. This power pack is fit-specific: it is designed to be installed only on engines with the blue sleeve configuration and should not be used with a gray sleeved stator, since the two configurations are not interchangeable. The unit ships in white and includes one power pack per package. Buyers should confirm the sleeve color and sensor type on their existing power pack before ordering to ensure correct fitment, as installing the wrong version can result in improper ignition timing or a non-functioning system. Sierra manufactures this part to direct cross-reference with the original OEM numbers, making it a straightforward like-for-like replacement for V6 engines within this optical sensor and blue sleeve family.\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 18-5887-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 10.25 x 7.5 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.61 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282393625\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment Note:\u003c\/strong\u003e V6 engines with optical sensor and blue sleeve on power pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility Warning:\u003c\/strong\u003e Do not use with gray sleeved stator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 436367, 584122\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eV6 engines with optical sensor and blue sleeve on power pack\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e436367\u003c\/li\u003e\n\u003cli\u003e584122\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5887-1 power pack replace?\u003c\/strong\u003e The Sierra 18-5887-1 power pack replaces OEM numbers 436367 and 584122.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich engines is the Sierra 18-5887-1 power pack designed for?\u003c\/strong\u003e It is designed for V6 engines with an optical sensor and a blue sleeve on the power pack.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 18-5887-1 be used with a gray sleeved stator?\u003c\/strong\u003e No, the Sierra 18-5887-1 power pack should not be used with a gray sleeved stator; it is built specifically for the blue sleeve configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-5887-1 power pack?\u003c\/strong\u003e The Sierra 18-5887-1 power pack is white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5887-1 power pack weigh?\u003c\/strong\u003e It weighs 0.61 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-5887-1 power pack?\u003c\/strong\u003e The Sierra 18-5887-1 power pack measures 10.25 x 7.5 x 4 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5887-1 a genuine Sierra part?\u003c\/strong\u003e Yes, it is manufactured by Sierra as a direct replacement built to meet or exceed the quality of the original equipment power pack.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many power packs are included in the package?\u003c\/strong\u003e One Sierra 18-5887-1 power pack is included per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm the 18-5887-1 is the correct power pack for my engine?\u003c\/strong\u003e Check that your existing power pack has an optical sensor and a blue sleeve; the 18-5887-1 is fit-specific to that configuration and is not compatible with a gray sleeved stator.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5887-1 power pack?\u003c\/strong\u003e The UPC is 808282393625.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a different Sierra power pack for gray sleeve engines?\u003c\/strong\u003e Yes, engines with a gray sleeved stator require a different power pack SKU than the 18-5887-1, since this part is built only for the blue sleeve configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5887-1 fit any V6 outboard engine?\u003c\/strong\u003e It fits V6 engines that specifically use an optical sensor and blue sleeve on the power pack, not all V6 outboards generally.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988340846811,"sku":"SIE-18-5887-1","price":240.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__81526.1753840683.500.750.jpg?v=1785188082","url":"https:\/\/www.goodvibesmarina.com\/products\/power-pack-for-evinrude-johnson-v6-optical-ignition-gray-sleeve-replaces-584985-sierra-18-5887-1","provider":"Good Vibes Marina","version":"1.0","type":"link"}