{"product_id":"secondary-spring-scooter-seat-o-ring","title":"Secondary Spring Scooter Seat O-ring","description":"\u003ch2\u003eSecondary Spring Seat O-Ring for 50cc Engines\u003c\/h2\u003e\u003cp\u003eThis Secondary Spring Seat O-Ring is designed specifically for 50cc 4-stroke QMB139 engines, providing a reliable seal for your scooter. It is important to replace this O-ring whenever you open the engine cover or notice any signs of leakage. Doing so ensures that oil and fuel remain contained, allowing your engine to perform effectively. It is one of the \u003ca href=\"\/collections\/scooter-gaskets-seals\"\u003escooter gaskets \u0026amp; seals\u003c\/a\u003e that helps maintain the integrity of your engine's performance.\u003c\/p\u003e\u003ch3\u003eWhen to Replace It\u003c\/h3\u003e\u003cp\u003eIt is recommended to replace the O-ring whenever servicing your engine, as this part helps to maintain proper compression and prevent leaks. If you notice oil or fuel seeping out, it's time to consider a replacement.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 40mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 1.75mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis O-ring fits various 50cc engines, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBaja SC50\u003c\/li\u003e\n\u003cli\u003eKymco\u003c\/li\u003e\n\u003cli\u003ePanterra\u003c\/li\u003e\n\u003cli\u003eRoketa\u003c\/li\u003e\n\u003cli\u003eSUNL\u003c\/li\u003e\n\u003cli\u003eSchwinn\u003c\/li\u003e\n\u003cli\u003eTank\u003c\/li\u003e\n\u003cli\u003eOther makes\/models\u003c\/li\u003e\n\u003c\/ul\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\/scooter-gaskets-seals\"\u003eScooter Gaskets \u0026amp; Seals\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-seats\"\u003eScooter Seats\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":52795143749863,"sku":"25-901721","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2245\/9711\/files\/secondary-spring-seat-o-ring-1.jpg?v=1791583954","url":"https:\/\/www.magiccars.com\/products\/secondary-spring-scooter-seat-o-ring","provider":"MagicCars","version":"1.0","type":"link"}