{"product_id":"johnson-evinrude-outboard-regulator-rectifier-35-amp-sierra-18-99405","title":"Sierra Regulator\/Rectifier for Johnson Evinrude Outboards, 35-Amp, Part 18-99405","description":"\u003cp\u003eThe Sierra 18-99405 is a 35-amp regulator\/rectifier built for Johnson Evinrude outboard motors. This component converts the AC output from the outboard's stator into regulated DC current for battery charging, while also protecting the electrical system from voltage spikes that can damage the battery or onboard electronics. As a charging-system component, it is a direct functional replacement for the regulator\/rectifier used on applicable Johnson Evinrude outboards, matching the 35-amp charging capacity required for reliable battery charging on the water.\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 18-99405\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Johnson Evinrude Regulator\/Rectifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 35 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Evinrude Outboard Rectifier Regulator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.9 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282394363\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-99405 regulator\/rectifier used for?\u003c\/strong\u003e It converts AC current from a Johnson Evinrude outboard's stator into regulated DC current for charging the battery, and it protects the electrical system from voltage spikes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many amps does the 18-99405 regulator\/rectifier handle?\u003c\/strong\u003e The Sierra 18-99405 is rated for 35 amps of charging output.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich outboards is the Sierra 18-99405 designed for?\u003c\/strong\u003e It is designed for Johnson Evinrude outboard motors as a regulator\/rectifier component.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-99405 weigh?\u003c\/strong\u003e This regulator\/rectifier weighs 0.9 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-99405?\u003c\/strong\u003e The UPC listed for the Sierra 18-99405 regulator\/rectifier is 808282394363.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a regulator\/rectifier the same as a voltage regulator?\u003c\/strong\u003e A combined regulator\/rectifier, like the Sierra 18-99405, performs two functions in one unit: it rectifies AC to DC and regulates the output voltage, rather than only regulating voltage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat happens if a regulator\/rectifier fails on an outboard?\u003c\/strong\u003e A failed regulator\/rectifier can result in a battery that will not charge or, in some failure modes, overcharging that damages the battery and connected electronics; the Sierra 18-99405 is intended to restore proper charging function.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99405 a Sierra-brand part?\u003c\/strong\u003e Yes, part number 18-99405 is manufactured and sold under the Sierra brand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-99405 include mounting hardware?\u003c\/strong\u003e The available product data does not specify included mounting hardware for the Sierra 18-99405.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category does the Sierra 18-99405 fall under?\u003c\/strong\u003e The Sierra 18-99405 is categorized as an Evinrude outboard rectifier regulator.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988443181275,"sku":"SIE-18-99405","price":252.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/CDI-193-4093_lg__79592.1558112600.500.750.jpg?v=1785329181","url":"https:\/\/www.goodvibesmarina.com\/products\/johnson-evinrude-outboard-regulator-rectifier-35-amp-sierra-18-99405","provider":"Good Vibes Marina","version":"1.0","type":"link"}