 #3900 Mighty Dump, #3902 Mighty Hydraulic Dump, #3906 Mighty Bulldozer, #3910 Mighty Roller |
 #3915 Mighty Wrecker, #3920 Mighty Loader, #3930 Mighty Shovel, #3935 Mighty Scraper |
 #3938 Mighty Bottom Dump, #3940 Mighty Crane, #3945 Mighty Scrapper, #3950 Mighty Cement Mixer |
 #3990 Mighty Car Carrier, #4002 Mighty Loadmaster, #4006 Mighty Construction Set |
 1964 through 1971 bumper with vinyl bumper blocks |
 1972 bumper with embossed bumper blocks |