When we perform a restoration or restomod, every detail must be perfect, cutting corners or using inferior parts is not an option. This often requires us to remanufacture parts that have been discontinued by Toyota. The bushings are for transfer case behind the 3-speed transmission made from 1961 to 12/1974. They replace the Toyota part number 90380-40026. It then Got Replaced by 90999-73075 (12/74-2/76). That number was for the same dimension bushing, Toyota changed the factory build process. So In the end both part numbers are NLA and our RL 90380-40026 replaces both!