{"product_id":"electronic-shift-assist-esa-for-johnson-evinrude-omc-sterndrive-high-amp-for-delco-hei-distributors-sierra-18-99515","title":"Sierra Electronic Shift Assist 18-99515 for OMC Sterndrive Delco HEI Distributors, Replaces 123-9898-P","description":"\u003cp\u003eThe Sierra 18-99515 is an Electronic Shift Assist (ESA) built for OMC Sterndrive ignition systems. It is a high amp ESA designed for Delco HEI distributors with coil-in-cap construction, providing the electronic switching needed for reliable shift-interrupt operation on these ignition systems. This unit can be used in place of OEM part 123-9898-P, making it a straightforward replacement option for boaters whose original shift assist has failed or is being serviced. The 18-99515 also functions as a component within assembly 423-3000, so it can be sourced individually rather than replacing the entire assembly when only the shift assist itself needs attention.\u003c\/p\u003e\u003cp\u003eBuilt for dependable, consistent performance in the marine ignition environment, this shift assist is manufactured to meet quality standards expected of OMC Sterndrive electrical components. It is a compact electrical part intended for direct fitment into systems already equipped with Delco HEI, coil-in-cap distributors.\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 18-99515\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Electronic Shift Assist (ESA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e OMC Sterndrive ignition systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Distributors:\u003c\/strong\u003e Delco HEI distributors with coil-in-cap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e High Amp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Of:\u003c\/strong\u003e 423-3000 assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e 123-9898-P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282395155\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOMC Sterndrive systems using Delco HEI distributors with coil-in-cap\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e123-9898-P\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-99515 Electronic Shift Assist used for?\u003c\/strong\u003e The Sierra 18-99515 is an Electronic Shift Assist (ESA) that provides shift-interrupt switching for OMC Sterndrive ignition systems equipped with Delco HEI distributors with coil-in-cap construction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-99515 replace OEM part 123-9898-P?\u003c\/strong\u003e Yes, the Sierra 18-99515 can be used in place of OEM part 123-9898-P, making it a direct replacement option for that shift assist.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this shift assist compatible with coil-in-cap distributors?\u003c\/strong\u003e Yes, the 18-99515 is designed specifically for Delco HEI distributors that use coil-in-cap construction on OMC Sterndrive systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat assembly does the 18-99515 belong to?\u003c\/strong\u003e This shift assist is a component of assembly 423-3000, so it can be purchased on its own when only the shift assist portion of that assembly needs replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-99515 weigh?\u003c\/strong\u003e The Sierra 18-99515 Electronic Shift Assist weighs 1 pound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-99515 a high amp shift assist?\u003c\/strong\u003e Yes, the Sierra 18-99515 is rated as a high amp ESA, suited to the current demands of Delco HEI coil-in-cap ignition systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-99515 fit any HEI distributor?\u003c\/strong\u003e The 18-99515 is designed for Delco HEI distributors with coil-in-cap construction on OMC Sterndrive systems specifically, not all HEI distributor types.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Sierra 18-99515?\u003c\/strong\u003e The Sierra 18-99515 ships as a single Electronic Shift Assist unit, part number 18-99515.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99515 genuine or aftermarket?\u003c\/strong\u003e The 18-99515 is sold under the Sierra brand as a replacement Electronic Shift Assist compatible with OMC Sterndrive Delco HEI coil-in-cap systems, cross-referencing to OEM part 123-9898-P.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 18-99515 be identified by its UPC?\u003c\/strong\u003e Yes, the Sierra 18-99515 Electronic Shift Assist carries UPC 808282395155.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988445376731,"sku":"SIE-18-99515","price":142.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/CDI-123-9800_lg__98827.1558110702.500.750.jpg?v=1785188665","url":"https:\/\/www.goodvibesmarina.com\/products\/electronic-shift-assist-esa-for-johnson-evinrude-omc-sterndrive-high-amp-for-delco-hei-distributors-sierra-18-99515","provider":"Good Vibes Marina","version":"1.0","type":"link"}