{"product_id":"marine-ignition-power-pack-for-johnson-evinrude-omc-brp-outboards-replaces-oem-585189-5004533-sierra-18-5772-2","title":"Sierra 18-5772-2 Power Pack for Evinrude Outboard Motors","description":"\u003cp\u003eThe Sierra 18-5772-2 Power Pack is an ignition power pack built for Evinrude outboard motors. As part of Sierra's outboard ignition component line, it supplies the switching function the engine's ignition system needs to fire properly, and it is designed and sold as a direct component replacement in the Evinrude Outboard Power Packs category. Sierra manufactures its ignition parts to marine-duty standards so they hold up to the vibration, heat cycling, and moisture exposure typical of an outboard engine compartment.\u003c\/p\u003e\u003cp\u003eEach unit weighs 2.17 pounds and ships as a single power pack (order the quantity your engine calls for; some outboard ignition systems require more than one power pack per engine). Always confirm the part number stamped on your engine's original power pack, or check it against your engine's serial number range, before ordering to ensure correct fitment.\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 18-5772-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Evinrude Outboard Power Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.17 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282392581\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-5772-2 Power Pack used for?\u003c\/strong\u003e It is an ignition power pack for Evinrude outboard motors, supplying the switching function the engine's ignition system needs to fire the spark.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5772-2 Power Pack weigh?\u003c\/strong\u003e The Sierra 18-5772-2 weighs 2.17 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes one power pack cover an entire engine?\u003c\/strong\u003e That depends on the specific outboard model; some Evinrude ignition systems are designed to use more than one power pack per engine, so check how many your engine originally used before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5772-2 an OEM part or an aftermarket replacement?\u003c\/strong\u003e The 18-5772-2 is a Sierra-branded replacement power pack, manufactured by Sierra as a component in its Evinrude outboard power pack lineup rather than an OEM Evinrude-branded part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm this power pack fits my engine?\u003c\/strong\u003e Compare the part number stamped on the power pack currently installed on your Evinrude outboard, or check your engine's serial number range, against 18-5772-2 before ordering, since power pack part numbers vary by engine displacement and model year.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order part number 18-5772-2?\u003c\/strong\u003e You receive one Sierra 18-5772-2 power pack unit; mounting hardware, covers, or insulated pads are not included with this part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I install the 18-5772-2 Power Pack myself?\u003c\/strong\u003e The 18-5772-2 mounts in place of the original ignition power pack on the engine's ignition plate; installation should be done with the engine's ignition wiring diagram on hand and, if you are unfamiliar with outboard ignition systems, by a qualified marine technician.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat UPC is associated with the Sierra 18-5772-2?\u003c\/strong\u003e The UPC for the Sierra 18-5772-2 Power Pack is 808282392581.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra a reliable brand for outboard ignition components?\u003c\/strong\u003e Sierra is a marine parts manufacturer that builds ignition components, including the 18-5772-2 power pack, specifically for the vibration, heat, and moisture conditions found in outboard engine compartments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy do power pack part numbers differ across similar Evinrude engines?\u003c\/strong\u003e Evinrude power pack part numbers are assigned by engine displacement and model year, so the 18-5772-2 is one specific part number in a broader Sierra range of power packs covering different Evinrude outboard configurations.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988300935387,"sku":"SIE-18-5772-2","price":207.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5772-1__27710.1737825323.500.750.jpg?v=1785188173","url":"https:\/\/www.goodvibesmarina.com\/products\/marine-ignition-power-pack-for-johnson-evinrude-omc-brp-outboards-replaces-oem-585189-5004533-sierra-18-5772-2","provider":"Good Vibes Marina","version":"1.0","type":"link"}