{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-30-134-0030","title":"Mikuni Bleed Pilot Jets - 4\/PK Vm28\/486 #30","description":"\u003cp\u003eMikuni bleed pilot jets in a 4-pack, sized #30 for VM28\/486 carburetors. These precision jets meter fuel at idle and part-throttle, essential for tuning smooth engine response and clean throttle transitions on V-twin motorcycles.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4-pack quantity\u003c\/li\u003e\n  \u003cli\u003e#30 orifice size for VM28\/486 carbs\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined jet needle seat\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 FVM28\/486-30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\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 VM28\/486 Mikuni carburetors.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat carburetors do these fit?\u003c\/h3\u003e\n\u003cp\u003eThese bleed pilot jets are sized for VM28\/486 Mikuni carbs only. Check your carb model before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhy are they sold in a 4-pack?\u003c\/h3\u003e\n\u003cp\u003eA 4-pack provides spares for single or multi-carb setups, and extras for testing different jet sizes during tuning.\u003c\/p\u003e\n\u003ch3\u003eWill these improve idle quality?\u003c\/h3\u003e\n\u003cp\u003eCorrect jet sizing is critical for smooth idle and part-throttle response. If your current idle is rough, a different jet size may help — consult your carb tuning guide.\u003c\/p\u003e\n\u003ch3\u003eHow do I know if I need a different jet size?\u003c\/h3\u003e\n\u003cp\u003eIf the engine runs rich or lean at idle, experiment with adjacent sizes (#29 or #31). Start with the manufacturer's recommendation for your engine.\u003c\/p\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034989453423,"sku":"134-0030","price":71000.0,"currency_code":"COP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_a4448660-aeed-4a09-96a5-0df977a5eea8.png?v=1779558715","url":"https:\/\/vtwinbikers.com\/en-co\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-30-134-0030","provider":"Vtwinbikers","version":"1.0","type":"link"}