{"product_id":"at125-carburetor-kit-with-filters-spark-plug","title":"AT125 Carburetor Kit for Coleman Powersports ATV AT125-B AT125-EX AT125-UT 125cc Quad Carb Replacement Part with Air Filter, Fuel Filter, Intake Pipe, Spark Plug, Fuel Line, Clamps, Gaskets","description":"\u003ch2\u003eAT125 Carburetor Kit for Coleman Powersports 125cc ATV\u003c\/h2\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete carburetor replacement kit for the Coleman Powersports AT125 125cc ATV.\u003c\/li\u003e\n\u003cli\u003eIncludes a carburetor, air filter, fuel filter, pre-installed fuel line clamps, spark plug, intake pipe, and two gaskets.\u003c\/li\u003e\n\u003cli\u003eCarburetor body is made from lightweight aluminum alloy with corrosion resistance and a favorable strength-to-weight ratio.\u003c\/li\u003e\n\u003cli\u003eDesigned to restore proper air-and-fuel mixing for internal combustion operation.\u003c\/li\u003e\n\u003cli\u003eEngine opening outside diameter: 19 mm.\u003c\/li\u003e\n\u003cli\u003eEngine-side bolt-hole spacing: 48 mm on center.\u003c\/li\u003e\n\u003cli\u003eAir-filter mount diameter: 35 mm.\u003c\/li\u003e\n\u003cli\u003ePackage quantity: 1 kit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces\u003c\/h3\u003e\u003cp\u003eThis kit replaces the carburetor assembly and related service components on compatible Coleman Powersports AT125 125cc quad ATVs. Confirm that the original carburetor has the same appearance and mounting dimensions before ordering.\u003c\/p\u003e\u003ch3\u003eCross-Reference Part Numbers\u003c\/h3\u003e\u003cp\u003eNo additional cross-reference part numbers are provided for this kit. Model number: AT125.\u003c\/p\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cp\u003eFits Coleman Powersports 125cc four-wheeler quad ATV models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAT125-B\u003c\/li\u003e\n\u003cli\u003eAT125-EX\u003c\/li\u003e\n\u003cli\u003eAT125-UT\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eVerify the engine model number and compare the existing carburetor, 19 mm engine opening, 48 mm bolt spacing, and 35 mm air-filter mount before installation.\u003c\/p\u003e\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\u003cp\u003eA carburetor may need replacement when internal passages, seals, or metering components no longer regulate fuel correctly. Common symptoms include difficult starting, engine stalling, poor acceleration, excessive fuel consumption, carburetor flooding, excessive exhaust, or fuel leakage. Ethanol fuel, extended storage, restricted airflow, and deteriorated gaskets can contribute to these problems.\u003c\/p\u003e\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTurn off the fuel supply and allow the engine to cool before beginning work.\u003c\/li\u003e\n\u003cli\u003eDrain or safely contain fuel from the old carburetor, then remove the fuel line, intake connections, mounting fasteners, and existing gaskets.\u003c\/li\u003e\n\u003cli\u003eCompare the replacement carburetor with the original assembly and confirm the mounting dimensions before tightening hardware.\u003c\/li\u003e\n\u003cli\u003eInstall the new intake pipe and gaskets with clean, properly seated mating surfaces.\u003c\/li\u003e\n\u003cli\u003eConnect the included fuel line and secure the pre-installed clamps. Install the air filter and spark plug included in the kit.\u003c\/li\u003e\n\u003cli\u003eCheck all fuel connections for leaks before starting the ATV. After starting, allow the engine to warm up and verify stable idle and throttle response.\u003c\/li\u003e\n\u003cli\u003eLifetime protection is provided for defects or issues covered by the product protection policy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":47942167265469,"sku":"AZ00444212","price":32.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00444212_1.jpg?v=1785826251","url":"https:\/\/bluestarsparts.com\/products\/at125-carburetor-kit-with-filters-spark-plug","provider":"BlueStars Parts","version":"1.0","type":"link"}