{"product_id":"piston-assembly-for-csc-go-csc-go-max-gy6-50cc-139qmb-scooters","title":"Piston Assembly for CSC Go. CSC Go Max, GY6 50cc (139QMB) Scooters","description":"\u003ch2\u003ePiston Assembly for CSC Go and GY6 50cc Scooters\u003c\/h2\u003e\u003cp\u003eThis piston assembly suits CSC Go and CSC Go Max scooters that use a GY6 50cc engine. It contributes directly to how well the engine holds compression and runs overall. You may need this replacement if you notice heavy exhaust smoke or your scooter is burning through oil. It belongs to the \u003ca href=\"\/collections\/gy6-50cc-parts\"\u003eGY6 50cc scooter parts\u003c\/a\u003e range and has a direct effect on compression and engine efficiency.\u003c\/p\u003e\u003ch3\u003eSigns It Needs Replacing\u003c\/h3\u003e\u003cp\u003eThink about swapping out the piston and rings if you see smoke or find yourself topping up oil more often. Rings that have worn down can cause compression to fall, which affects how the scooter performs. Make sure the piston diameter and pin size match your cylinder.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 50cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GY6 50cc (139QMB); CSC Go Max, Pug 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 139QMB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGY6 50cc (139QMB)\u003c\/li\u003e\n\u003cli\u003eCSC Go Max\u003c\/li\u003e\n\u003cli\u003eCSC Pug 50\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation location:\u003c\/strong\u003e part #9 on the cylinder crankshaft diagram for the GY6 50cc (139QMB), CSC Go; part #9 on the cylinder crankshaft diagram for the CSC Go Max; part #9 on the cylinder crankshaft diagram for the CSC Pug 50.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse further:\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-pistons-rings\"\u003eScooter Pistons \u0026amp; Piston Rings\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":51138171797561,"sku":"TT-24612","price":10.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/piston-assembly-for-csc-go-csc-go-max-gy6-50cc-139qmb-scooters-1.jpg?v=1794372437","url":"https:\/\/www.trendtimes.com\/products\/piston-assembly-for-csc-go-csc-go-max-gy6-50cc-139qmb-scooters","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}