{"product_id":"gy6-cam-chain-tensioner-assembly-125cc-150cc","title":"GY6 Cam Chain Tensioner Assembly - 125cc \/ 150cc","description":"\u003ch2\u003eGY6 Cam Chain Tensioner Assembly for 125cc and 150cc Engines\u003c\/h2\u003e\u003cp\u003eThis self-adjusting cam chain tensioner assembly is made for GY6 125cc and 150cc four-stroke engines. It keeps chain tension steady across a range of engine speeds, which supports consistent engine performance. It is one of the \u003ca href=\"\/collections\/gy6-scooter-parts\"\u003eGY6 scooter parts\u003c\/a\u003e worth considering if you want to improve how dependably your engine runs. It suits anyone maintaining a scooter, ATV, or go-kart that needs to run smoothly.\u003c\/p\u003e\u003ch3\u003eConstruction and Design\u003c\/h3\u003e\u003cp\u003eThe housing is die-cast aluminum and includes a steel plunger along with a retaining clip. A recessed Phillips screw with an internal spring mechanism handles adjustment, so setting and servicing the unit is simple. The assembly is engineered to hold up under the varied conditions an engine encounters.\u003c\/p\u003e\u003ch3\u003eInstallation and Adjustment\u003c\/h3\u003e\u003cp\u003eIt attaches with a two-bolt trapezoidal flange, which keeps mounting uncomplicated. Tension should be checked and adjusted from time to time, especially after heavy use or changes to the engine, to make sure it stays correct. Replace this part if you hear unusual engine noise or notice performance problems linked to the cam chain.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Automatic cam chain tensioner\/lifter assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Die-cast aluminum housing with steel plunger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e Recessed Phillips screw with internal spring mechanism\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.5\" L x 2\" W x 1.5\" H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GY6 150cc (157QMJ) 4-stroke engines, and other GY6 125cc and 150cc engines with 152QMI and 157QMJ 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)\u003c\/li\u003e\n\u003cli\u003eGY6 125cc and 150cc 4-stroke engines with 152QMI and 157QMJ codes (all QMI\/QMJ variants)\u003c\/li\u003e\n\u003cli\u003eChinese scooters, ATVs and go-karts with GY6-based engines, including Wolf, Ice Bear, TaoTao and Bintelli\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Check your engine code, either 152QMI or 157QMJ, which is stamped on the engine case, then select the part listed for your displacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes:\u003c\/strong\u003e Refer to part #3 on the cam chain and tensioner diagram for the GY6 150cc (157QMJ).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\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":51138812149817,"sku":"TT-26884","price":10.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/gy6-cam-chain-tensioner-assembly-125cc-150cc-1.jpg?v=1794377991","url":"https:\/\/www.trendtimes.com\/products\/gy6-cam-chain-tensioner-assembly-125cc-150cc","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}