Need to mount your Carburetor? This pack includes; Intake Manifold and gasket for 13mm/15mm MT-A1 47/49cc 2-Stroke Stock Carburetors. Commonly found on Pocket Bikes, Pocket ATVs and Pocket Dirtbikes. Intake mounts to engine with 4 bolts and then carburetor mounts to intake using 2 bolts. Gasket Included. M6 Bolts Not Included. Measures 2” x 2”.