{"product_id":"cdi-electronics-123-7566-johnson-evinrude-shift-assist-omc-sterndrive-esa-delco-distributor-resistor","title":"CDI Electronics 123-7566 Johnson Evinrude Shift Assist - OMC Sterndrive ESA Delco Distributor Resistor","description":"\u003cp\u003eThe CDI Electronics 123-7566 is a Johnson Evinrude Shift Assist component built for OMC Sterndrive Electronic Shift Assist (ESA) systems that use a Delco Distributor. It functions as a 2.5 Ohm, 50 Watt resistor and is used together with Shift Assist modules as part of the ESA circuit, helping the system manage shift timing and load during gear engagement. This is a direct-fit replacement designed to restore proper function to an OMC Sterndrive shift assist setup without modifying the original wiring or module configuration.\u003c\/p\u003e\u003cp\u003eBuilt to CDI Electronics standards, this shift assist resistor is a straightforward swap for the OEM component it replaces, making it a practical choice for owners repairing or servicing an OMC Sterndrive Delco Distributor ESA system. At 0.5 pounds, it is a compact, lightweight electrical component intended for installation alongside the existing Shift Assist module wiring.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CDI Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 123-7566\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Johnson Evinrude Shift Assist - Delco\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e OMC Sterndrive Electronic Shift Assist (ESA), Delco Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 2.5 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 50 Watt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsed With:\u003c\/strong\u003e Shift Assist Modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOMC Sterndrive systems using Electronic Shift Assist (ESA) with a Delco Distributor and Shift Assist Modules\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e121-BR50-2.5\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the CDI Electronics 123-7566 used for?\u003c\/strong\u003e It is a shift assist resistor for OMC Sterndrive Electronic Shift Assist (ESA) systems that use a Delco Distributor, and it is used together with Shift Assist modules to complete the ESA circuit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the resistance and power rating of part 123-7566?\u003c\/strong\u003e The CDI Electronics 123-7566 is rated at 2.5 Ohm resistance and 50 Watt power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes 123-7566 replace an OEM number?\u003c\/strong\u003e Yes, this shift assist component replaces OEM part number 121-BR50-2.5.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this an OEM or aftermarket part?\u003c\/strong\u003e The 123-7566 is a CDI Electronics part manufactured as a direct replacement for the OEM 121-BR50-2.5 component in OMC Sterndrive ESA systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this part work on its own, or does it need other components?\u003c\/strong\u003e It is used with Shift Assist modules as part of the OMC Sterndrive Electronic Shift Assist (ESA) system; it is not a standalone shifting device.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat system does the CDI 123-7566 belong to?\u003c\/strong\u003e It belongs to the OMC Sterndrive Electronic Shift Assist (ESA) system that uses a Delco Distributor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 123-7566 weigh?\u003c\/strong\u003e The CDI Electronics 123-7566 Johnson Evinrude Shift Assist weighs 0.5 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the CDI 123-7566 a switch box or a resistor?\u003c\/strong\u003e It is a 2.5 Ohm, 50 Watt resistor component of the ESA system, not a switch box.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat brand distributor does this shift assist component pair with?\u003c\/strong\u003e The 123-7566 is designed for use with a Delco Distributor in OMC Sterndrive ESA setups.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use part number 121-BR50-2.5 interchangeably with the CDI 123-7566?\u003c\/strong\u003e Yes, the CDI Electronics 123-7566 is the direct replacement for OEM part 121-BR50-2.5.\u003c\/p\u003e","brand":"CDI Electronics","offers":[{"title":"Default Title","offer_id":49027441230043,"sku":"CDI-123-7566","price":115.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/CDI-123-7566_lg__76170.1558113977.500.750.jpg?v=1785163449","url":"https:\/\/www.goodvibesmarina.com\/products\/cdi-electronics-123-7566-johnson-evinrude-shift-assist-omc-sterndrive-esa-delco-distributor-resistor","provider":"Good Vibes Marina","version":"1.0","type":"link"}