{"product_id":"gy6-50cc-carburetor-kit-pd18j-fits-139qmb-4-stroke","title":"GY6 50cc Carburetor Kit PD18J Fits 139QMB 4 Stroke Engines For Taotao Roketa Jonway Lance And Most Chinese Scooters Moped ATV Go Kart With Fuel Line And Necessary Hoses For Quick Swap In And Peak Throttle Performance","description":"\u003cdiv\u003eHigh-Performance GY6 50cc Carburetor Kit for 139QMB engines\u003cbr\u003e\n✔️ Fits 139QMB 4-stroke engines; includes hoses \u0026amp; fuel line \u003cp\u003eThe 50cc carburetor kit is designed to replace or upgrade the stock carb on scooters and ATVs that use 139QMB\/139QMA four-stroke engines. It’s a handy fit for many popular models like Taotao, Roketa, Jonway, Lance, Baja, Ice Bear, Peace Sports, Sunl, Sun City and other Chinese scooters.\u003c\/p\u003e \u003cp\u003e✅ 50cc GY6 carburetor with aluminum alloy body for durability and light weight\u003cbr\u003e\n✅ Fits 139QMB\/139QMA four-stroke engines on popular scooters and ATVs\u003cbr\u003e\n✅ Includes intake manifold, 38mm air filter, 2 fuel filters, gaskets, spark plug, petcock, fuel line\u003cbr\u003e\n✅ Main jet #78 and idle jet #33 for solid idle and peak throttle performance\u003cbr\u003e\n✅ Ready for quick swap, with hoses and clamps for fast install\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a GY6 carburetor kit used for in 139QMB engines? This handy upgrade helps optimize fuel delivery and throttle response for common scooters.\u003cbr\u003e\n- Improves fuel-air mixing for steadier idle and faster throttle response\u003cbr\u003e\n- Supports easy install with hoses, gaskets, and clamps\u003cbr\u003e\n- Fits a wide range of scooters and ATVs including Taotao, Roketa, Lance, Jonway, Baja, Ice Bear\u003cbr\u003e\n- Provides a ready-to-swap kit for quick maintenance and performance gains\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48115339755755,"sku":"VXB0DGXDJL15","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71r1jz5r0CL.jpg?v=1776660709","url":"https:\/\/vxb.com\/products\/gy6-50cc-carburetor-kit-pd18j-fits-139qmb-4-stroke","provider":"VXB Bearings","version":"1.0","type":"link"}