{"product_id":"carburetor-needle","title":"Universal Parts Adjustable Needle Jet 5-Clip | QMB139 50cc","description":"\u003cp\u003eReplace a worn or damaged needle jet on your QMB139 50cc 4-stroke scooter with this \u003cstrong\u003eUniversal Parts Adjustable Needle Jet\u003c\/strong\u003e. This stainless steel needle jet features a tapered tip, cylindrical body, and 5 adjustment grooves for fine-tuning the air\/fuel mixture across the throttle range. Includes a C-clip pre-installed in the middle (3rd) groove position. Raising the clip leans the mixture; lowering it richens it.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e38mm stainless steel adjustable needle jet with tapered tip for precise fuel metering\u003c\/li\u003e\n\u003cli\u003e5 adjustment grooves for fine-tuning air\/fuel mixture — raise clip to lean, lower to richen\u003c\/li\u003e\n\u003cli\u003eC-clip included, pre-installed in middle (3rd) groove position\u003c\/li\u003e\n\u003cli\u003eFits QMB139 \/ 139QMB 50cc 4-stroke carburetors and all QM\/FM engine code variants\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn or damaged OEM needle jet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: 38mm\u003c\/li\u003e\n\u003cli\u003eClip Positions: 5 grooves\u003c\/li\u003e\n\u003cli\u003eIncludes: C-clip (pre-installed, middle position)\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless steel\u003c\/li\u003e\n\u003cli\u003eEngine: QMB139 \/ 139QMB 50cc 4-stroke\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEngine Compatibility\u003c\/h3\u003e\u003cp\u003eFits QMB139-based 50cc \/ 80cc engines with the following engine codes:\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e139QMA\u003c\/td\u003e\n\u003ctd\u003e139QMB\u003c\/td\u003e\n\u003ctd\u003e1P39QMB\u003c\/td\u003e\n\u003ctd\u003e1P39QMA-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYN139QMB\u003c\/td\u003e\n\u003ctd\u003eJJ1P39QMB\u003c\/td\u003e\n\u003ctd\u003e139FMA-2\u003c\/td\u003e\n\u003ctd\u003eBD1P39QMB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBN139QMB\u003c\/td\u003e\n\u003ctd\u003e147QMD\u003c\/td\u003e\n\u003ctd\u003eOther QMA models\u003c\/td\u003e\n\u003ctd\u003eOther QMB models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cem\u003eDon’t see your engine listed? If the engine code includes “QM” or “FM”, this needle jet is likely compatible with your carburetor.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/p\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eQMB139 \/ 139QMB 50cc 4-stroke engines: 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD, and other QMA\/QMB variants. Any engine code containing QM or FM is likely compatible.\u003c\/p\u003e","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":67964515942721,"sku":"151-181","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/450523_63ba8a27-b20f-4608-9b5d-1aa21b184848.jpg?v=1792945417","url":"https:\/\/azscooterparts.com\/products\/carburetor-needle","provider":"AZScooterParts","version":"1.0","type":"link"}