{"product_id":"4-barrel-carburetor-carb-for-chevrolet-305-350-engine-quadrajet-4mv-1906r-1904r","title":"4 Barrel Carburetor Carb for Chevrolet 305 350 Engine Quadrajet 4MV 1906R 1904R","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement carburetor is intended for Chevrolet 305 and 350 engine applications and cross-references part numbers 1906R and 1904R. A four barrel carburetor meters air and fuel into the engine intake, supporting the combustion process on carbureted gasoline engines. The Quadrajet 4MV design is referenced for comparison with the listed numbers.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour barrel carburetor that meters air and fuel into the engine intake\u003c\/li\u003e\n\u003cli\u003eReferenced for Chevrolet 305 and 350 engine applications\u003c\/li\u003e\n\u003cli\u003eCross-references part numbers 1906R and 1904R\u003c\/li\u003e\n\u003cli\u003eQuadrajet 4MV style reference for comparison with the listed numbers\u003c\/li\u003e\n\u003cli\u003eUsed when replacing a worn, leaking, or malfunctioning carburetor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor Chevrolet 305 engine applications\u003c\/li\u003e\n\u003cli\u003efor Chevrolet 350 engine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a carburetor that is worn, leaking, or no longer metering fuel correctly\u003c\/li\u003e\n\u003cli\u003eFuel system service on carbureted Chevrolet 305 and 350 engine applications\u003c\/li\u003e\n\u003cli\u003eRestoring normal fuel delivery after the original carburetor has failed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Four Barrel Carburetor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 1906R, 1904R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Number(s):\u003c\/strong\u003e Quadrajet 4MV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Application(s):\u003c\/strong\u003e Chevrolet 305, Chevrolet 350\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Application:\u003c\/strong\u003e Carbureted gasoline engine fuel delivery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a four barrel carburetor do? \u003cstrong\u003eA:\u003c\/strong\u003e It meters air and fuel into the engine intake across two primary and two secondary barrels, supporting the combustion process on carbureted gasoline engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete existing carburetor part number and the full engine model designation with the information supplied in this listing before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":67611736736017,"sku":"ZZ3P01724","price":351.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_551c1967-e836-4d36-8579-5ec8ed15e2ee.jpg?v=1790988696","url":"https:\/\/www.duraforce.com\/products\/4-barrel-carburetor-carb-for-chevrolet-305-350-engine-quadrajet-4mv-1906r-1904r","provider":"DURAFORCE","version":"1.0","type":"link"}