{"product_id":"gy6-50cc-139qmb-4-stroke-scooter-ac-cdi","title":"GY6 50cc (139QMB) 4-Stroke Scooter AC CDI","description":"\u003ch2\u003eReplacement AC CDI for GY6 50cc Four-Stroke Scooters\u003c\/h2\u003e\u003cp\u003eThis AC CDI ignition unit is meant to replace the original on scooters running the 139QMB\/QMB139 (GY50) 50cc four-stroke engine. It suits a range of Chinese scooter models built around this engine. If you want to get your scooter's ignition working properly again, you can browse our \u003ca href=\"\/collections\/gy6-50cc-parts\"\u003eGY6 50cc scooter parts\u003c\/a\u003e for related components.\u003c\/p\u003e\u003ch3\u003eAC CDI Overview\u003c\/h3\u003e\u003cp\u003eThis module runs on an AC power supply, so it fits scooters that call for this style of CDI. The unit has a black housing and an off-white connector, which help with spotting it and fitting it correctly. Before you buy, confirm that your current unit is also AC CDI and that its connector shape and pin layout match.\u003c\/p\u003e\u003ch3\u003eUnderstanding Compatibility\u003c\/h3\u003e\u003cp\u003eThis AC CDI is a drop-in replacement for several Chinese scooter models that use the 139QMB\/QMB139 engine family. Check your scooter's ignition type and connector setup against the details listed here to make sure it will fit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Type:\u003c\/strong\u003e AC CDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Family:\u003c\/strong\u003e 139QMB\/QMB139 (GY50), 50cc four-stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e Verify shape and pinout against your original unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eGY6 50cc (139QMB \/ QMB139, GY50) 4-stroke scooters with an AC CDI\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Locate the engine code on your engine and confirm it reads 139QMB or QMB139 (GY50), and that your existing CDI is the AC type. Place your old unit's plug next to this off-white connector and compare the shape and pin arrangement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\u003e \u003ca href=\"\/collections\/gy6-50cc-parts\"\u003eGY6 50cc Scooter Parts (139QMB)\u003c\/a\u003e · \u003ca href=\"\/collections\/gy6-scooter-parts\"\u003eGY6 Scooter Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-cdi-ignition\"\u003eScooter CDI \u0026amp; Ignition\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":51138791473209,"sku":"TT-26767","price":7.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/ac-cdi-for-gy6-50cc-139qmb-4-stroke-scooters-1.jpg?v=1794377816","url":"https:\/\/www.trendtimes.com\/products\/gy6-50cc-139qmb-4-stroke-scooter-ac-cdi","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}