The Subaru / Robin 276-62312-30 Carburetor provides the proper air and fuel mixture needed for compatible small engine operation. The carburetor meters fuel and combines it with incoming air before delivering the mixture to the engine for combustion. This replacement component is designed to replace a worn or damaged carburetor during engine maintenance or repair. Proper installation ... https://www.wholetoolbox.com/subaru-robin-276-62312-30-carburetor/276-62312-30.html