| WF | |
| 1937 | 285 |
| 1938 | 1047 |
| 1939 | 556 |
| 1940 Unstyled | 12 |
| 1940 Styled | 396 |
| 1941 | 404 |
| 1942 | 300 |
| 1943 | None |
| 1944 | 191 |
| 1945 | 315 |
| 1946 | 238 |
| 1947 | 363 |
| 1948 | 1389 |
| 1949 | 1818 |
| 1950 | 998 |
| 1951 | 38 |
| Total | 8350 |
Here is what the price was for a WF in 1940
WC WF WD Engine Casting Numbers Reference
| Serial Numbers: | |||
| Location: On rear of differential | |||
| 1937 WF | 4 to 288 | ||
| 1938 WF | 289 to 1335 | ||
| 1939 WF | 1336 to 1891 | ||
| 1940 WF Unstyled | 1892 to 1903 | ||
| 1940 WF Styled | 1904 to 2299 | ||
| 1941 WF | 2300 to 2703 | ||
| 1942 WF | 2704 to 3003 | ||
| 1943 WF | none made | ||
| 1944 WF | 3004 to 3194 | ||
| 1945 WF | 3195 to 3509 | ||
| 1946 WF | 3510 to 3747 | ||
| 1947 WF | 3748 to 4110 | ||
| 1948 WF | 4111 to 5499 | ||
| 1949 WF | 5500 to 7317 | ||
| 1950 WF | 7318 to 8315 | ||
| 1951 WF | 8316 to 8353 | ||
| WF | |
| 1937 | 285 |
| 1938 | 1047 |
| 1939 | 556 |
| 1940 Unstyled | 12 |
| 1940 Styled | 396 |
| 1941 | 404 |
| 1942 | 300 |
| 1943 | None |
| 1944 | 191 |
| 1945 | 315 |
| 1946 | 238 |
| 1947 | 363 |
| 1948 | 1389 |
| 1949 | 1818 |
| 1950 | 998 |
| 1951 | 38 |
| Total | 8350 |
Here is what the price was for a WF in 1940