{"product_id":"mikuni-large-round-main-jets-4-pk-150-134-7150","title":"Mikuni Large Round Main Jets - 4\/PK #150","description":"\u003cp\u003eGenuine Mikuni large round main jets (#150) for V-twin motorcycle carburetors, sold in a 4-pack. These jets control fuel flow at cruise and part-throttle operation and are essential for carburetor tuning on Harley-Davidson and Indian Motorcycle engines.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Mikuni OEM jets\u003c\/li\u003e\n  \u003cli\u003e4-pack quantity\u003c\/li\u003e\n  \u003cli\u003e#150 size designation\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined orifice\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 Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FN100604-150\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #150\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycles with Mikuni carburetors, including Harley-Davidson and Indian Motorcycle models. Verify your carburetor model and jet size before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat do main jets do in a carburetor?\u003c\/h3\u003e\n\u003cp\u003eMain jets meter fuel at cruise and part-throttle riding. Larger numbers (#150, #160, etc.) allow more fuel; smaller numbers restrict it for leaner running.\u003c\/p\u003e\n\u003ch3\u003eHow do I know which jet size I need?\u003c\/h3\u003e\n\u003cp\u003eConsult your carburetor documentation or your tuner. Wrong jet sizing can cause lean\/rich running and poor performance.\u003c\/p\u003e\n\u003ch3\u003eWhy buy a 4-pack?\u003c\/h3\u003e\n\u003cp\u003eA four-pack covers a complete carburetor set on a two-carb system with spares, or allows you to try different sizes during tuning.\u003c\/p\u003e\n\u003ch3\u003eAre these genuine Mikuni?\u003c\/h3\u003e\n\u003cp\u003eYes — these are OEM Mikuni jets distributed through Western Power Sports.\u003c\/p\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034992042095,"sku":"134-7150","price":71000.0,"currency_code":"COP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_3c77b266-e0d5-464a-ac6b-68bd467b9eed.png?v=1779558741","url":"https:\/\/vtwinbikers.com\/en-co\/products\/mikuni-large-round-main-jets-4-pk-150-134-7150","provider":"Vtwinbikers","version":"1.0","type":"link"}