{"product_id":"gy6-intake-manifold-assembly","title":"GY6 Intake Manifold Assembly","description":"\u003ch2\u003eGY6 Intake Manifold Assembly for 125cc and 150cc Engines\u003c\/h2\u003e\u003cp\u003eThis intake manifold assembly links the carburetor to the cylinder head on GY6 engines. It works with both 125cc and 150cc models, so it suits a wide range of scooters. It is one of the core \u003ca href=\"\/collections\/gy6-scooter-parts\"\u003eGY6 scooter parts\u003c\/a\u003e that keeps air flowing properly to the engine. Everything needed for fitting, including gaskets and bolts, comes in the box.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cp\u003eThe manifold has a vacuum port that helps the engine run as it should. Its inner diameter is 22mm at the head end and 30mm at the carburetor mount, which gives a snug connection. Bolt holes are spaced 45mm apart, so it fits common setups without any modification.\u003c\/p\u003e\u003ch3\u003eWhen to Consider Replacement\u003c\/h3\u003e\u003cp\u003eThink about swapping this part if you spot any leaks or notice engine power falling off. Problems with the air intake can noticeably affect how your scooter runs. Checking the manifold on a regular basis can help you avoid bigger issues down the line.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Manifold tube, carb gaskets, o-ring, and bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter (head side):\u003c\/strong\u003e 22mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter (carb mount):\u003c\/strong\u003e 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Hole Spacing:\u003c\/strong\u003e 45mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GY6 150cc (157QMJ) engine; 125cc and 169cc 157QMJ-based GY6 engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGY6 150cc (157QMJ)\u003c\/li\u003e\n\u003cli\u003eGY6 125cc and 169cc 157QMJ-based engines (engine codes 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A; other QMJ, QMK, QMI)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Find the engine code stamped on your engine case and check it against the codes above, for example 157QMJ or 161QMK.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes:\u003c\/strong\u003e part #15 on the cylinder head diagram for the GY6 150cc (157QMJ).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso offered:\u003c\/strong\u003e \u003ca href=\"\/products\/polished-intake-manifold-non-egr-28mm-for-qmi-qmj-gy6\"\u003ePolished Intake Manifold (non-egr, 28mm) for QMI, QMJ, GY6\u003c\/a\u003e (non-EGR, 28mm); \u003ca href=\"\/products\/gy6-engines-intake-manifold-28mm-performance\"\u003eGY6 Engines Intake Manifold - 28mm Performance\u003c\/a\u003e (28mm performance).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOther versions:\u003c\/strong\u003e For a 30mm high flow option covering 150cc-232cc GY6 engines, see \u003ca href=\"\/products\/30mm-high-flow-intake-manifold-for-150cc-232cc-gy6\"\u003e30mm High Flow Intake Manifold for 150cc-232cc GY6\u003c\/a\u003e.\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-fuel-system\"\u003eScooter Fuel System Parts\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":51138782396473,"sku":"TT-26718","price":14.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/intake-manifold-assembly-for-gy6-1.webp?v=1794377745","url":"https:\/\/www.trendtimes.com\/products\/gy6-intake-manifold-assembly","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}