One New Aftermarket Replacement Ignition Key Fits Mitsubishi, Fits Caterpillar (Fits CAT), Fits Kubota, Fits International, and Kumiai EquipmentThis aftermarket replacement ignition key is stamped 123243 and fits a wide range of heavy equipment and forklifts from multiple manufacturers, including Fits Mitsubishi BD2 series dozers and forklifts, Fits Caterpillar (Fits CAT) forklifts, Fits Kubota older M Series tractors, Fits International equipment, and Kumiai tractors. A versatile cross-brand ignition key, it is also known under the Ilco 1596 key blank designation.Specifications Key stamping: 123243 Interchange key blank: Ilco 1596 Compatible ModelsFits Mitsubishi: BD2 Series dozers, BD2 Series forklifts, older M Series tractors, Towmotor forkliftsFits Caterpillar (Fits CAT): BD2 Series forkliftsFits Kubota: Older M Series tractorsFits International / Fits Case/International Harvester: Older tractor models with Fits Mitsubishi enginesKumiai: Tractors with Fits Mitsubishi enginesReplaces Part Number(s):123243, 912-0514920Aftermarket Interchange Numbers12343, 9120514920, 91205-14920, Ilco 1596New aftermarket replacement part - not remanufactured, not used.