{"product_id":"piston-rings-set-oem-gy6-150cc","title":"Piston Rings Set (OEM) GY6 150cc","description":"\u003ch2\u003ePiston Ring Set for GY6 150cc Engines\u003c\/h2\u003e\u003cp\u003eThis piston ring set is made for stock GY6 150cc engines. It helps the engine seal properly and run as intended. It is one of the essential \u003ca href=\"\/collections\/gy6-150cc-parts\"\u003eGY6 150cc scooter parts\u003c\/a\u003e, and it supports steady engine operation. Built to exact specifications, this OEM component fits a range of models for dependable use.\u003c\/p\u003e\u003ch3\u003eConstruction and Function\u003c\/h3\u003e\u003cp\u003eThe set contains thin and middle oil rings, which manage oil use and help keep compression where it should be. Keeping these rings in good condition is important for a healthy engine and can slow down wear over the long term. If you notice reduced power or oil consumption going up, these parts may need replacing.\u003c\/p\u003e\u003ch3\u003eDimensions and Compatibility\u003c\/h3\u003e\u003cp\u003eEvery ring in the set is manufactured to a precise size for GY6 engines. The thin rings measure 0.4mm thick and 1.8mm wide, and the middle oil ring is 1.8mm thick. The piston rings have an inner diameter of 56mm, which gives a secure fit across the listed engine codes.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThin Ring Thickness:\u003c\/strong\u003e 0.4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThin Ring Width:\u003c\/strong\u003e 1.8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMiddle Oil Ring Thickness:\u003c\/strong\u003e 1.8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Ring Inner Diameter:\u003c\/strong\u003e 56mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GY6 150cc (157QMJ) engine; the listed 157QMJ-based 125cc, 150cc and 169cc engine codes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGY6 150cc (157QMJ) (stock engine, 56mm inner diameter)\u003c\/li\u003e\n\u003cli\u003e157QMJ-based 125cc, 150cc and 169cc engines with codes 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A\u003c\/li\u003e\n\u003cli\u003eOther QMJ, QMK and QMI engines (engine code includes QM or FM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Compare the engine code stamped on your engine case with the codes above, or confirm that the code includes QM or FM, and verify the 56mm inner diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes:\u003c\/strong\u003e part #2 on the crankshaft and piston diagram for the GY6 150cc (157QMJ).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOther versions:\u003c\/strong\u003e For a GY6 125cc application, see the 125cc version here: \u003ca href=\"\/products\/gy6-piston-rings-125-cc\"\u003eGY6 Piston Rings (125 cc)\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\u003e \u003ca href=\"\/collections\/gy6-150cc-parts\"\u003eGY6 150cc Scooter Parts (157QMJ)\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":51138804908089,"sku":"TT-26840","price":10.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/piston-rings-set-oem-gy6-150cc-1.jpg?v=1794377926","url":"https:\/\/www.trendtimes.com\/products\/piston-rings-set-oem-gy6-150cc","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}