SP 7104-7128
These units were built as SP units and renumbered as part of the SP's 1965 systemwide locomotive renumbering plan.
1965 NUMBERS:
SP 7104-7128:
| 1965 road number | Orig. road number | notes |
| SP 7104 | SP 4845 | |
| SP 7105 | SP 4846 | |
| SP 7106 | SP 4847 | |
| SP 7107 | SP 4848 | |
| SP 7108 | SP 4849 | |
| SP 7109 | SP 4850 | |
| SP 7110 | SP 4851 | |
| SP 7111 | SP 4852 | |
| SP 7112 | SP 4853 | |
| SP 7113 | SP 4854 | |
| SP 7114 | SP 4855 | |
| SP 7115 | SP 4856 | |
| SP 7116 | SP 4857 | |
| SP 7117 | SP 4858 | |
| SP 7118 | SP 4859 | |
| SP 7119 | SP 4860 | |
| SP 7120 | SP 4861 | |
| SP 7121 | SP 4862 | |
| SP 7122 | SP 4863 | |
| SP 7123 | SP 4864 | |
| SP 7124 | SP 4865 | |
| SP 7125 | SP 4866 | |
| SP 7126 | SP 4867 | |
| SP 7127 | SP 4868 | |
| SP 7128 | SP 4869 |