South African Class 16E Rebuilding to Class 18E Class 16E units units rebuilt to Class 18E (Incomplete list) as on 24 June 2013

| blank | _6E1_series | _6E1_no_ | Year_built | _18E_no_ | _18E_series | Year_rebuilt | _16E_no_ |
|---|---|---|---|---|---|---|---|
| 12 | 6 | E1699 | 1976-77 | 18-167 | 1 | 2005 | ex 16-425A |
| 13 | 6 | E1700 | 1976-77 | 18-169 | 1 | 2005 | ex 16-425B |
| 14 | 6 | E1684 | 1976 | 18-345 | 1 | 2007 | ex 16-427A |
| 15 | 6 | E1701 | 1976-77 | 18-346 | 1 | 2007 | ex 16-427B |
| 16 | 6 | E1718 | 1977 | 18-347 | 1 | 2007 | ex 16-428A |
| 17 | 6 | E1720 | 1977 | 18-348 | 1 | 2007 | ex 16-428B |
| 18 | 6 | E1679 | 1976 | 18-349 | 1 | 2007 | ex 16-429A |
| 19 | 6 | E1714 | 1976-77 | 18-350 | 1 | 2007 | ex 16-429B |
| 20 | 9 | E2001 | 1981 | 18-029 | 1 | 2002 | ex 16-500A |
| 21 | 9 | E2002 | 1981 | 18-030 | 1 | 2002 | ex 16-500B |
| 22 | 8 | E1916 | 1979-80 | 18-035 | 1 | 2002 | ex 16-501A |
| 23 | 8 | E1917 | 1979-80 | 18-036 | 1 | 2002 | ex 16-501B |