{"product_id":"gy6-50cc-139qmb-cylinder-gasket","title":"GY6 50cc (139QMB) Cylinder Gasket","description":"\u003ch2\u003eGY6 50cc Cylinder Gasket for 139QMB Engines\u003c\/h2\u003e\u003cp\u003eThis base gasket for the cylinder is built to take the place of the original component on scooters running a 139QMB engine. During engine service, this gasket helps keep things sealed properly. It belongs to the \u003ca href=\"\/collections\/gy6-50cc-parts\"\u003eGY6 50cc scooter parts\u003c\/a\u003e range and can help stop leaks and keep the engine running as it should. It is suited to a number of 50cc and 80cc engines, so it works well for both repairs and swap-outs.\u003c\/p\u003e\u003ch3\u003eWhy the Cylinder Gasket Matters\u003c\/h3\u003e\u003cp\u003eThe cylinder gasket forms a snug seal between the cylinder and the engine block. That seal keeps oil and combustion gases from escaping, which supports good engine performance. Heat and pressure take their toll over time, so a gasket may wear down and need to be replaced to keep the engine in good shape.\u003c\/p\u003e\u003ch3\u003eCompatibility and Engine Codes\u003c\/h3\u003e\u003cp\u003eThis gasket works with several engine codes, so it covers a range of scooters. If the code on your engine includes \"QM\" or \"FM,\" this part is a match for your setup.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagonal Bolt Hole Spacing:\u003c\/strong\u003e 71mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GY6 50cc 139QMB engine and CSC Bella Classic 50, Go Max, Nitro Sport 50 and Pug 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e 139QMA, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGY6 50cc (139QMB) engine\u003c\/li\u003e\n\u003cli\u003eCSC Bella Classic 50\u003c\/li\u003e\n\u003cli\u003eCSC Go Max\u003c\/li\u003e\n\u003cli\u003eCSC Nitro Sport 50\u003c\/li\u003e\n\u003cli\u003eCSC Pug 50\u003c\/li\u003e\n\u003cli\u003eCSC Go (139QMB engine)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Compare the engine code stamped on your engine with this list: 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB or 147QMD.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes:\u003c\/strong\u003e part #7 on the cylinder crankshaft diagram for the GY6 50cc (139QMB), CSC Go; part #7 on the cylinder crankshaft diagram for the CSC Bella Classic 50; part #7 on the cylinder crankshaft diagram for the CSC Go Max.\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-gaskets-seals\"\u003eScooter Gaskets \u0026amp; Seals\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":51138789965881,"sku":"TT-26759","price":2.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/cylinder-gasket-for-gy6-50cc-139qmb-1.jpg?v=1794377806","url":"https:\/\/www.trendtimes.com\/products\/gy6-50cc-139qmb-cylinder-gasket","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}