The Mitsubishi S12A2-Y1PTA engine line groups 2 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| 37594-01300 | ThreeBond 1211 liquid gasket | gasket |
| 32561-67600 | Nozzle tip | injector |
| 32561-76050 | Injection Nozzle assy | injector |
| 32665-22040 | Injection pump Left | pump |
| 32665-31040 | Injection pump Right | pump |
| 04410-43400 | Rotation pickup | sensor |
| 37592-01400 | Supply air pressure sensor | sensor |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.