| ENGINE – GASKETS | PART NO. | PRICE £ |
| 12/4 GASKET SET (BOTTOM END ONLY) | | 65 |
| 12/4 INDIVIDUAL GASKETS | | |
| Carburetter | AE2 | 2.50 |
| Dynamo cradle | AH16 | 3.50 |
| Dynamo front cover | AB19 | 2.50 |
| Magneto bracket ……. (2 in set) | AB56 | 4.50 |
| Water pump | AB46 | 4 |
| Water inlet joint washer | AC18 | 3 |
| Oil strainer | AA161 | 4.50 |
| Engine front support & cam front end cover | AA10 | 7 |
| Sump gasket (upper) | AA79 | 9 |
| Sump gasket (lower) | AA80 | 9 |
| Oil pump | AA95 | 2.50 |
| Crankcase rear cover (cork) | AA22 | 8 |
| Timing chain cover | AA16 | 6 |
| Block to crankcase | AC15 | 11 |
| Tappet guide joint gasket…..(8 in set) | AC52 | 0.15 |
| Sump plug copper washer | | 1 |
| PART NO. | PRICE £ |
| 16/6 GASKET SET (BOTTOM END ONLY) | | 70 |
| 16/6 INDIVIDUAL GASKETS | | |
| Sump | EA72 | 15 |
| Crankcase rear cover | EA15 | 5.50 |
| Block to crankcase | ED2 | 15 |
| Timing chain cover | EA49 | 4.50 |
| Valve cover (cork) | EE36 | 12 |
| Water inlet pipe | ED36 | 7.50 |
| Crankcase front cover | EA20 | 4.50 |
| Inlet manifold……..(2 in set) | EH5 | 3 |
| Inlet manifold…….(2 in set) | EH6 | 4 |
| Water pump | EL31 | 4 |
| Oil pump | EB18 | 2.50 |
| Felt oil seals (2×1.25×0.312 inches), for camshaft | EA30 | 4 |