{"product_id":"sierra-mercruiser-voltage-regulator-sie-18-99421","title":"Sierra Mercruiser Voltage Regulator","description":"\u003ch2\u003eSierra 18-99421 MerCruiser Voltage Regulator Replaces CDI 194-9502\u003c\/h2\u003e \u003cdiv\u003eThis Sierra voltage regulator is for use with MerCruiser electrical systems.\u003c\/div\u003e \u003cp\u003e\u003cstrong\u003eSierra 18-99421 Voltage Regulator Application Information\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFits: 470 w\/2 BBL Carb from 1976-1984\u003c\/li\u003e \u003cli\u003eFits: 485 \u0026amp; 488 w\/ 2 BBL Carb from 1980-1984\u003c\/li\u003e \u003cli\u003eFits: 170 \u0026amp; 190 from 1985-1986\u003c\/li\u003e \u003cli\u003eFits: 165 \u0026amp; 180 from 1987\u003c\/li\u003e \u003cli\u003eFits: 3.7L from 1988-1989\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInterchangeable With:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eCDI\u003c\/strong\u003e\u003c\/li\u003e \u003cul\u003e \u003cli\u003e194-9502\u003c\/li\u003e \u003c\/ul\u003e \u003cli\u003e\u003cstrong\u003eMercury\u003c\/strong\u003e\u003c\/li\u003e \u003cul\u003e \u003cli\u003e77305A2\u003c\/li\u003e \u003cli\u003e86255A2\u003c\/li\u003e \u003cli\u003e86255A3\u003c\/li\u003e \u003cli\u003e99502A12\u003c\/li\u003e \u003cli\u003e99502A13\u003c\/li\u003e \u003cli\u003e99502A7\u003c\/li\u003e \u003cli\u003e99502A8\u003c\/li\u003e \u003cli\u003e99502A9\u003c\/li\u003e \u003c\/ul\u003e \u003c\/ul\u003e \u003cp\u003e\u003ca href=\"https:\/\/www.wholesalemarine.com\/content\/PDFs\/Sierra-18-99421-Voltage-Regulator-Installation-Instructions.pdf\"\u003e\u003cspan style=\"font-size: small; color: #0000ff;\"\u003e\u003cimg class=\"__mce_add_custom__\" title=\"pdficon.png\" src=\"https:\/\/cdn11.bigcommerce.com\/s-6rtev5owwo\/product_images\/uploaded_images\/pdficon.png\" alt=\"pdficon.png\" width=\"60\" height=\"60\"\u003e \u003cstrong\u003eClick here for Sierra 18-99421 Voltage Regulator Installation Instructions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":67606234005819,"sku":"SIE-18-99421","price":743.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4271\/8779\/files\/CDI-194-9502_lg__04256.1748445884.jpg?v=1790718053","url":"https:\/\/clinchriverfishingusa.com\/products\/sierra-mercruiser-voltage-regulator-sie-18-99421","provider":"Clinch River Fishing USA","version":"1.0","type":"link"}