{"product_id":"ignition-coil-18-lead-for-50cc-139qmb-gy6-50-150cc","title":"Ignition Coil 18\" Lead for 50cc (139QMB) GY6 50\/150cc","description":"\u003ch2\u003eGY6 50cc and 150cc Ignition Coil Assembly\u003c\/h2\u003e\u003cp\u003eThis ignition coil assembly suits 50cc and 150cc GY6 and 139QMB engines. It helps with common electrical issues such as weak spark and stalling. Included among the \u003ca href=\"\/collections\/gy6-50cc-parts\"\u003eGY6 50cc scooter parts\u003c\/a\u003e, it comes with an 18-inch lead, so it can be routed to fit a range of scooter models. Replacing a faulty coil is an important step toward restoring dependable engine operation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cp\u003eThis complete ignition coil unit uses a dual-pole layout and ships with an 18-inch spark plug wire. The spark plug cap sits at a 90-degree angle and includes a resistor. The weather-sealed cap helps keep out moisture and dirt, which supports steady coil performance. It plugs into standard GY6 wiring harnesses without any splicing.\u003c\/p\u003e\u003ch3\u003eSigns It's Time to Replace the Ignition Coil\u003c\/h3\u003e\u003cp\u003eA coil that overheats may cause a scooter to run for a short time before cutting out. If your scooter shows this behavior, a replacement is likely needed. To avoid putting extra strain on the new coil and to help it last, pair it with a fresh NGK CR7HSA spark plug.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Length:\u003c\/strong\u003e 18 inches (457mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Type:\u003c\/strong\u003e 2-pole (primary\/ground)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpark Plug Cap:\u003c\/strong\u003e 90-degree angled resistor type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GY6 50cc 4-stroke engines, engine codes 139QMB, 1P39QMB, 139QMA, YN139QMB, and other QM\/FM GY6 engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment Guide\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Compare the engine code stamped on your engine case with the codes listed here, for example 139QMB for a 50cc GY6.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse related parts:\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":51137939931193,"sku":"TT-23964","price":8.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/ignition-coil-18-lead-for-50cc-139qmb-gy6-50-150cc-1.jpg?v=1794369838","url":"https:\/\/www.trendtimes.com\/products\/ignition-coil-18-lead-for-50cc-139qmb-gy6-50-150cc","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}