{"product_id":"for-gy6-49cc-50cc-139qmb-scooter-moped-atv-sunl-starter-clutch-gear-us","title":"For GY6 49cc 50cc 139QMB Scooter Moped ATV Sunl Starter Clutch Gear US","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis starter clutch gear is intended for GY6 49cc and 50cc 139QMB applications, including scooters, mopeds, and ATVs such as Sunl models. It is a replacement component for the starting drive system that helps transfer rotation from the starter to the engine. Verify your engine code and gear specifications before ordering.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStarter clutch gear for GY6 applications\u003c\/li\u003e\n\u003cli\u003eSuited to 49cc and 50cc displacements\u003c\/li\u003e\n\u003cli\u003eApplication reference 139QMB\u003c\/li\u003e\n\u003cli\u003eIntended for scooter, moped, and ATV use\u003c\/li\u003e\n\u003cli\u003eApplication reference for Sunl models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor GY6 49cc applications\u003c\/li\u003e\n\u003cli\u003eFor GY6 50cc applications\u003c\/li\u003e\n\u003cli\u003eFor 139QMB applications\u003c\/li\u003e\n\u003cli\u003eFor scooters, mopeds, and ATVs using this engine family\u003c\/li\u003e\n\u003cli\u003eFor Sunl models using this engine family\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Starter Clutch Gear\u003c\/li\u003e\n\u003cli\u003eEngine Family: GY6\u003c\/li\u003e\n\u003cli\u003eDisplacement: 49cc, 50cc\u003c\/li\u003e\n\u003cli\u003eEngine Code: 139QMB\u003c\/li\u003e\n\u003cli\u003eModel Application: Sunl\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the purpose of this part? \u003cstrong\u003eA:\u003c\/strong\u003e It is a gear used in the starter clutch assembly that helps engage and transfer rotation from the starter system to the engine during starting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I verify this fits my vehicle? \u003cstrong\u003eA:\u003c\/strong\u003e Check your engine code, displacement, and existing gear part number or dimensions, and confirm they match GY6 49cc or 50cc 139QMB applications before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"RivetOak","offers":[{"title":"Default Title","offer_id":67592959492196,"sku":"ZZ3M01659","price":27.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6647\/7156\/files\/s-l1600_b339dbcb-3dc1-4b31-98b3-a01f41a55cd7.jpg?v=1790916259","url":"https:\/\/www.rivetoak.com\/products\/for-gy6-49cc-50cc-139qmb-scooter-moped-atv-sunl-starter-clutch-gear-us","provider":"RivetOak","version":"1.0","type":"link"}