{"product_id":"ignition-key-switch-set-for-scooter-50cc-150cc-139qmb-gy6-chinese-moped","title":"Ignition Key Switch Set for Scooter 50cc 150cc 139QMB GY6 Chinese Moped","description":"\u003ch2\u003eIgnition Key Switch Set for Scooter 50cc 150cc 139QMB GY6 Chinese Moped\u003c\/h2\u003e\u003cp\u003eThis ignition key switch set is a replacement electrical component for 50cc to 150cc Chinese scooters and mopeds, allowing you to start the engine and cut power with a turn of the key. Commonly matched to 139QMB and GY6 engine platforms, this ignition key switch set covers start, run, and off functions for the scooter's electrical system.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis ignition key switch set is designed as a direct-fit electrical replacement for 50cc and 150cc Chinese scooters and mopeds running 139QMB or GY6 engines. The switch handles the main power and starting circuit, letting you energize the ignition and shut the engine down cleanly with a key turn. It suits riders and mechanics repairing a worn, seized, or broken ignition switch.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacement ignition key switch set for 50cc and 150cc scooter applications\u003c\/li\u003e\n\u003cli\u003eKey-operated start, run, and off positions\u003c\/li\u003e\n\u003cli\u003eTerminals configured for standard 139QMB and GY6 wiring harnesses\u003c\/li\u003e\n\u003cli\u003eIncludes matching keys with the switch assembly\u003c\/li\u003e\n\u003cli\u003eCompact housing sized for typical scooter steering column mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor 50cc Chinese scooters with 139QMB engines\u003c\/li\u003e\n\u003cli\u003efor 50cc Chinese scooters with GY6 engines\u003c\/li\u003e\n\u003cli\u003efor 150cc Chinese scooters with GY6 engines\u003c\/li\u003e\n\u003cli\u003efor 50cc to 150cc Chinese mopeds using 139QMB or GY6 platforms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a broken or seized ignition switch on a daily rider scooter\u003c\/li\u003e\n\u003cli\u003eRestoring key start and shutdown function after an electrical fault\u003c\/li\u003e\n\u003cli\u003eServicing 50cc and 150cc Chinese scooters and mopeds in a repair shop\u003c\/li\u003e\n\u003cli\u003eRefreshing the ignition system during a rebuild or restoration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e139QMB, GY6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e139QMB, GY6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplacement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50cc to 150cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKey-operated ignition switch with start, run, and off positions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIgnition key switch set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this ignition key switch set fit my Chinese scooter? \u003cstrong\u003eA:\u003c\/strong\u003e It is built for 50cc to 150cc scooters and mopeds using 139QMB or GY6 engines, so compare your existing switch and connector before ordering. Serial number and harness variation can affect fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the set include keys? \u003cstrong\u003eA:\u003c\/strong\u003e The set is supplied as a complete ignition key switch set with matching keys. If your model uses a different switch style or terminal layout, confirm compatibility first.\u003c\/p\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know this switch matches my scooter? \u003cstrong\u003eA:\u003c\/strong\u003e Match the connector shape and pin count on your current switch against this replacement. The 139QMB and GY6 platforms cover most 50cc to 150cc Chinese scooters and mopeds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original manufacturer part? \u003cstrong\u003eA:\u003c\/strong\u003e This is an aftermarket ignition key switch set for 139QMB and GY6 scooters, not an original brand component. It is designed to provide equivalent start and shutoff function.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50555558133846,"sku":"ZZ3O00198","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_5b33491f-091f-4699-8767-158cbc8a9abf.jpg?v=1790927283","url":"https:\/\/www.solidspare.com\/products\/ignition-key-switch-set-for-scooter-50cc-150cc-139qmb-gy6-chinese-moped","provider":"Solid Spare","version":"1.0","type":"link"}