{"product_id":"cycle-pro-emulsion-tube-mkj4-nozzle-mjk4-nozzle-865-01031","title":"Cycle Pro Emulsion Tube MKJ4 Nozzle - Mjk4 Nozzle","description":"\u003cp\u003eCycle Pro emulsion tube MKJ4 nozzle for Keihin carburetors on V-twin motorcycles. This is a hard-to-find quality reproduction of the original part, ideal for riders rebuilding or servicing stock carbs.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eQuality reproduction of original Keihin carb part\u003c\/li\u003e\n  \u003cli\u003eHard-to-find replacement for stock carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Cycle Pro\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 16748\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.0942 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycles equipped with Keihin carburetors.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is an emulsion tube and why do I need it?\u003c\/h3\u003e\n\u003cp\u003eThe emulsion tube meters fuel and air inside the carburetor for proper fuel mixture. If your carb is running lean or rich, a worn emulsion tube may be the culprit.\u003c\/p\u003e\n\u003ch3\u003eIs this a genuine Cycle Pro part or a reproduction?\u003c\/h3\u003e\n\u003cp\u003eThis is a quality reproduction of the original Keihin part, designed to match OEM specifications.\u003c\/p\u003e\n\u003ch3\u003eHow do I know if my carb uses an MKJ4 nozzle?\u003c\/h3\u003e\n\u003cp\u003eThe MKJ4 is used in Keihin carbs on many V-twin bikes. Verify your carb model and part number before ordering to ensure compatibility.\u003c\/p\u003e\n\u003ch3\u003eIs this a direct bolt-on replacement?\u003c\/h3\u003e\n\u003cp\u003eYes — if your carb originally used an MKJ4 nozzle, this part installs in the same location without modification.\u003c\/p\u003e","brand":"Cycle Pro","offers":[{"title":"Default Title","offer_id":53035541037167,"sku":"865-01031","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_3ac3baea-0a24-4eca-a7bf-a385c7bfc39a.png?v=1779562727","url":"https:\/\/vtwinbikers.com\/products\/cycle-pro-emulsion-tube-mkj4-nozzle-mjk4-nozzle-865-01031","provider":"Vtwinbikers","version":"1.0","type":"link"}