The Mitsubishi S16R2-PTAW2 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 |
|---|---|---|
| S12R-PTA | engine | |
| S12R-PTA-S | engine | |
| S12R-PTA2 | engine | |
| S12R-PTA2-S | engine | |
| S12R-PTAA2 | engine | |
| S16R-PTA | engine | |
| S16R-PTA-S | engine | |
| S16R-PTA2 | engine | |
| S16R-PTA2-S | engine | |
| S16R-PTAA2 | engine | |
| S16R2-PTAW | engine | |
| S16R2-PTAW2-E | engine | |
| S16R2-PTAW2-S | engine | |
| S6R2-PTA | engine | |
| S6R2-PTAA | engine |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.