{"product_id":"briggs-stratton-590399","title":"Briggs \u0026 Stratton 590399","description":"\u003ch3 data-start=\"0\" data-end=\"81\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4\" data-end=\"81\"\u003eBriggs \u0026amp; Stratton OEM Carburetor 590399 – Intek Single Cylinder 21 Series\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"83\" data-end=\"385\"\u003eRestore reliable engine performance with the \u003cstrong data-start=\"128\" data-end=\"171\"\u003eBriggs \u0026amp; Stratton OEM carburetor 590399\u003c\/strong\u003e, designed for select \u003cstrong data-start=\"193\" data-end=\"236\"\u003e21 series Intek single cylinder engines\u003c\/strong\u003e. This genuine OEM carburetor helps provide the correct air and fuel mixture for smooth operation, dependable starting, and proper throttle response.\u003c\/p\u003e\n\u003cp data-start=\"387\" data-end=\"636\"\u003eOver time, fuel varnish, debris, and ethanol buildup can cause carburetor problems that affect engine performance. Replacing a worn or clogged carburetor with a genuine Briggs \u0026amp; Stratton part helps ensure proper fitment and long-lasting reliability.\u003c\/p\u003e\n\u003chr data-start=\"638\" data-end=\"641\"\u003e\n\u003ch3 data-start=\"643\" data-end=\"659\"\u003e🔧 Features:\u003c\/h3\u003e\n\u003cp data-start=\"660\" data-end=\"911\"\u003e✔ Genuine Briggs \u0026amp; Stratton OEM carburetor\u003cbr data-start=\"702\" data-end=\"705\"\u003e✔ Fits select Intek single cylinder 21 series engines\u003cbr data-start=\"758\" data-end=\"761\"\u003e✔ Helps restore smooth idle and fuel delivery\u003cbr data-start=\"806\" data-end=\"809\"\u003e✔ OEM fit and dependable performance\u003cbr data-start=\"845\" data-end=\"848\"\u003e✔ Ideal replacement for clogged, leaking, or worn carburetors\u003c\/p\u003e\n\u003chr data-start=\"913\" data-end=\"916\"\u003e\n\u003ch3 data-start=\"918\" data-end=\"955\"\u003e⚠️ Important Fitment Information:\u003c\/h3\u003e\n\u003cp data-start=\"956\" data-end=\"1035\"\u003eThis carburetor fits \u003cstrong data-start=\"977\" data-end=\"987\"\u003eselect\u003c\/strong\u003e Briggs \u0026amp; Stratton 21 series Intek engines only.\u003c\/p\u003e\n\u003cp data-start=\"1037\" data-end=\"1215\"\u003e👉 Briggs used multiple carburetor variations across similar engine families.\u003cbr data-start=\"1114\" data-end=\"1117\"\u003e👉 Always verify fitment using your complete engine model, type, and code numbers before ordering.\u003c\/p\u003e\n\u003cp data-start=\"1217\" data-end=\"1316\"\u003eSome engines may use different carburetors depending on equipment manufacturer and production date.\u003c\/p\u003e\n\u003chr data-start=\"1318\" data-end=\"1321\"\u003e\n\u003ch3 data-start=\"1323\" data-end=\"1366\"\u003e🔥 Common Symptoms of a Bad Carburetor:\u003c\/h3\u003e\n\u003cul data-start=\"1367\" data-end=\"1560\"\u003e\n\u003cli data-start=\"1367\" data-end=\"1406\"\u003eHard starting or no-start condition\u003c\/li\u003e\n\u003cli data-start=\"1407\" data-end=\"1436\"\u003eEngine surging or hunting\u003c\/li\u003e\n\u003cli data-start=\"1437\" data-end=\"1465\"\u003eRough idle or hesitation\u003c\/li\u003e\n\u003cli data-start=\"1466\" data-end=\"1498\"\u003eFuel leaking from carburetor\u003c\/li\u003e\n\u003cli data-start=\"1499\" data-end=\"1525\"\u003ePoor throttle response\u003c\/li\u003e\n\u003cli data-start=\"1526\" data-end=\"1560\"\u003eEngine only runs with choke on\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1562\" data-end=\"1565\"\u003e\n\u003ch3 data-start=\"1567\" data-end=\"1590\"\u003e📦 What’s Included:\u003c\/h3\u003e\n\u003cul data-start=\"1591\" data-end=\"1642\"\u003e\n\u003cli data-start=\"1591\" data-end=\"1642\"\u003e(1) Genuine Briggs \u0026amp; Stratton Carburetor – 590399\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1644\" data-end=\"1647\"\u003e\n\u003ch3 data-start=\"1649\" data-end=\"1664\"\u003e💡 Pro Tip:\u003c\/h3\u003e\n\u003cp data-start=\"1665\" data-end=\"1819\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eFor best results, inspect the fuel filter, fuel lines, air filter, and spark plug when replacing the carburetor to help prevent future fuel system issues.\u003c\/p\u003e","brand":"Briggs \u0026 Stratton","offers":[{"title":"Default Title","offer_id":51160699928871,"sku":null,"price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/4529\/7959\/files\/590399-1.webp?v=1773757338","url":"https:\/\/smallenginesrx.com\/products\/briggs-stratton-590399","provider":"Small Engines Rx","version":"1.0","type":"link"}