The following chart details many of the special service tools produced for the Model A and B and supplied by Ford to their dealers.
Many of these tools were also marked with the tool makers name or logo. For example, many 5-Z tools were made for Ford by Herbrand and Moore and carry their respective logo mark, as well as carrying the Ford script and the Ford 5-Z tool number.
Use this handy list to help identify those odd Ford script and 5-Z number tools found at swap meets and yard sales.
| Ford 5Z Tool Number |
Description | Notes |
|---|---|---|
| 5-Z-1705 | Model AA Rear Hub Puller | |
| 5-Z-1705-1 | Model AA Rear Truck Hub Puller Screw | |
| 5-Z-1821 | Hexagonal socket 'T' wrench | For 5/16" hex head screw |
| 5-Z-1822 | 'T' handle star wrench for gas gauge inner flange nut | Eight pointed star driver |
| 5-Z-1825 | 'T' handle socket wrench for gas gauge outer flange nut | Ten pointed socket |
| 5-Z-1832 | Open end offset wrench for camshaft gear nut | |
| 5-Z-1833 | Open end wrench for driving pinion bearing lock nuts | For use with 2" nut A-21950-AR, 1928 |
| 5-Z-1834 | Hexagonal socket 'L' shaped wrench for starting motor bolts | |
| 5-Z-1835 | Brace wrench with hexagonal socket for engine oil pan screws | Speedwrench for 5/16" hex head screw |
| 5-Z-1845 | Hexagonal socket 'T' wrench for engine oil pump cover screws | For 1/4" hex head screw |
| 5-Z-1846 | Brace wrench with hexagonal socket | Speedwrench for 3/8" hex head screw |
| 5-Z-1860 | Hub Puller Adaptor | Used with AA hub puller for pulling A hubs |
| 5-Z-1861 | Clutch nut wrench | |
| 5-Z-1866 | Vac-cup valve grinder | |
| 5-Z-1867 | Piston ring squeezer | |
| 5-Z-1868 | Hexagonal socket 'T' handle wrench for connecting rod nuts | Used with 5/8" nut A-21751, 1928 |
| 5-Z-1900 | Hexagonal box wrench for crankshaft pulley ratchet bolt | |
| 5-Z-1901 | Combination L and T hexagonal double socket wrench for cylinder head nuts | 45/64" for removing cylinder head nuts |
| 5-Z-2031 | 'T' handle star wrench for gas gauge inner flange nut | Four pointed driver, (square shaped) |
| 5-Z-2038 | Hexagonal socket 'T' handle wrench for connecting rod nuts | Used with 21/32" nut A-21799 |
| 5-Z-2065 | Open end wrench for driving pinion bearing lock nuts | For use with 2-1/8" nut A-21950-B, 1929-32 |
| 5-Z-2794 | Pin insertion tool for removing interchangeable lock cylinders | For use with 1931 lock cylinders having a small hole on the side of the cylinder |
| 5-Z-2797 | Special pliers for fitting interchangeable service lock cylinders | Used to match an uncoded 1931 service lock cylinder with crushable-wafers to a given existing key |
| 5-Z-3328 | Hub Puller Adaptor | Used with 5-Z-1705 AA hub puller for removing 1930 and 1931 rear hubs |