{"product_id":"gy6-50cc-139qmb-transmission-case-assembly","title":"GY6 50cc (139QMB) Transmission Case Assembly","description":"\u003ch2\u003eTransmission Case Assembly for GY6 50cc Scooters\u003c\/h2\u003e\u003cp\u003eThis transmission case assembly is designed specifically for GY6 50cc scooters. It plays a key role in transferring power through the scooter's transmission system. If you're experiencing issues like worn splines or grinding noises, it may be time for a replacement. This is one of the key \u003ca href=\"\/collections\/gy6-50cc-parts\"\u003eGY6 50cc scooter parts\u003c\/a\u003e to restore performance.\u003c\/p\u003e\u003ch3\u003eWhat This Part Does\u003c\/h3\u003e\u003cp\u003eThe transmission case assembly houses the final drive gears and torque drivers, which are important for effective power transfer. Signs of wear may include slipping under load, indicating a need for replacement to maintain performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Transmission\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GY6 50cc engine (139QMB)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis part is compatible with GY6 50cc engines, specifically the 139QMB model.\u003c\/p\u003e\u003cp\u003eNot sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.\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-transmission\"\u003eScooter Transmission \u0026amp; Final Drive\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Magic Cars","offers":[{"title":"Default Title","offer_id":52800363626727,"sku":"25-914850","price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2245\/9711\/files\/transmission-case-assembly-for-gy6-50cc-139qmb-1.jpg?v=1791665756","url":"https:\/\/www.magiccars.com\/products\/gy6-50cc-139qmb-transmission-case-assembly","provider":"MagicCars","version":"1.0","type":"link"}