{"product_id":"gy6-cam-chain-assembly","title":"GY6 Cam Chain Assembly","description":"\u003ch2\u003eGY6 Cam Chain Assembly for 125cc to 169cc Engines\u003c\/h2\u003e\u003cp\u003eThis GY6 cam chain assembly is built for 157QMJ-based engines, covering 125cc, 150cc, and 169cc versions. It handles engine timing, so it plays a central role in keeping your scooter running correctly. The kit contains all the parts you need to install it: the cam chain, guides, tensioner assembly, bolts, and a gasket. If you are browsing \u003ca href=\"\/collections\/gy6-scooter-parts\"\u003eGY6 scooter parts\u003c\/a\u003e, swapping out a worn cam chain assembly helps keep the engine running smoothly and can extend its service life.\u003c\/p\u003e\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\u003cp\u003eThe assembly includes a 45-link cam chain, two guides, a tensioner assembly, the required bolts, and a cam chain guide bolt. The pieces are made to work together and serve as a direct replacement for the original components, so the engine should run as designed without any modifications.\u003c\/p\u003e\u003ch3\u003eSigns It Needs Replacing\u003c\/h3\u003e\u003cp\u003eIt's a good idea to check the cam chain assembly regularly, particularly if you hear unfamiliar noises or notice that the engine has lost some power. A stretched or worn chain should be replaced promptly to avoid damage to the engine. Maintaining the cam chain assembly in good condition is key to keeping your scooter performing well.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Chain Links:\u003c\/strong\u003e 45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Size:\u003c\/strong\u003e M6-1.00x22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Cam chain, guides, tensioner assembly, bolts, gasket, and guide bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GY6 157QMJ-based 125cc, 150cc and 169cc engines, including 152QMI, 161QMK and 154FMI codes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGY6 157QMJ-based 125cc, 150cc and 169cc engines (engine codes 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A)\u003c\/li\u003e\n\u003cli\u003eOther GY6 engines with QM or FM engine codes (QMJ, QMK, QMI models)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Find the engine code stamped on your engine and compare it with the codes listed above. You can also confirm the engine uses a QM or FM code.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse related parts:\u003c\/strong\u003e \u003ca href=\"\/collections\/gy6-scooter-parts\"\u003eGY6 Scooter Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/chinese-scooter-parts\"\u003eChinese Scooter Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-cylinder-heads\"\u003eScooter Cylinder Heads \u0026amp; Valves\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-chains-sprockets\"\u003eScooter Chains \u0026amp; Sprockets\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":51137938686009,"sku":"TT-23931","price":10.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/cam-chain-assembly-for-gy6-1.jpg?v=1794369788","url":"https:\/\/www.trendtimes.com\/products\/gy6-cam-chain-assembly","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}