{"product_id":"cvk-main-jet-132-for-scooters-mopeds","title":"Cvk Main Jet (# 132) for Scooters \u0026 Mopeds","description":"\u003ch2\u003eCvk Main Jet for GY6 and 139QMB Scooters\u003c\/h2\u003e\u003cp\u003eThis CVK main jet (#132) is made for 139QMB and GY6 scooters and mopeds that use a CVK carburetor with a 5mm jet inlet. It helps keep the engine running smoothly and efficiently. You'll find it among our \u003ca href=\"\/collections\/scooter-carburetors\"\u003ecarburetor and jet options\u003c\/a\u003e, a practical pick for riders and DIY mechanics who want to tune their machines.\u003c\/p\u003e\u003ch3\u003eCompatibility with Various Engine Models\u003c\/h3\u003e\u003cp\u003eThis main jet works with a range of engines, covering 50cc and 80cc units as well as larger sizes. It suits 139QMB-based engines, including those labeled 139QMA, 1P39QMB, YN139QMB, and others. For engines from 125cc to 169cc, it also fits models such as 157QMJ and 161QMK. If your engine code includes \"QM\" or \"FM\" and uses a 5mm jet inlet, this main jet is likely a good match for your scooter or moped.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Keihin round-style main jet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e M5x0.80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e 139QMB-based 50cc\/80cc engines and 157QMJ-based 125cc\/150cc\/169cc engines with a 5mm main jet slot CVK\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e139QMB-based 50cc\/80cc engines (engine codes 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD, other QMA and QMB models)\u003c\/li\u003e\n\u003cli\u003e157QMJ-based 125cc\/150cc\/169cc engines (engine codes 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A, other QMJ, QMK and QMI models)\u003c\/li\u003e\n\u003cli\u003eEngine codes containing QM or FM with a 5mm main jet slot CVK carburetor\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Check that your CVK carburetor has a 5mm main jet slot, then select a jet with M5x0.80 threading and an 8mm overall length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\u003e \u003ca href=\"\/collections\/scooter-carburetors\"\u003eScooter Carburetors \u0026amp; Jets\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Trend Times Toy Stores","offers":[{"title":"Default Title","offer_id":51138639003705,"sku":"TT-26509","price":3.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/cvk-main-jet-132-1.jpg?v=1794376503","url":"https:\/\/www.trendtimes.com\/products\/cvk-main-jet-132-for-scooters-mopeds","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}