Carburetor Repair Kit Size 12 (mm) Model BING SRE 1/12/279 Applicable Models 50CC Item No. SCL-2020030103-120GA1WB Size 12mm Applicable Models Cobra, 50cc Applicable Models E50, Magnum, MK, MKII, Fit Model MK, MKII, Product Name: Bing Carb Big Rebuild Kit 12mm Stock Carburetor Puch Maxi Sport Luxe Newport E50 Caliber: 12mm Weight: 30g Package Size: 5*5*10mm Package Material: Bag Installation Models: Puch Maxi, Maxi Sport, Maxi Luxe, Newport, E50, Magnum, MK, MKII, Cobra, 50cc engines.Murray, Sears Free Spirit, JC Penney Pinto, Kromag