Subgroup
| Subgroup | Description | Note |
|---|---|---|
| 001 | ENGINE HOUSING | ---- |
| Sa catalog | Description | Note |
| 041602 | OIL PAN | Codes: C17/C18/C29/C50/N87/N88/Z10/Z15/Z35/Z36 |
| 041603 | CYLINDER HEAD CONNECTIONS | Codes: H01/H02/H06/H70/H71/H72/H90/N87/N88/Z05 |
| 041604 | CYLINDER HEAD COVER | ---- |
| 041616 | ALTERNATOR | ---- |
| 041630 | CRANKCASE | ---- |
| 041634 | ACCESSORIES | ---- |
| 041638 | REFRIGERANT COMPRESSOR WITH SUPPORT | Codes: N87/N88/Z10/Z15/Z36 |
| 041644 | CYLINDER HEAD | ---- |
| 041648 | AIR POLLUTION CONTROL | Codes: 620/628/825/918 Codes: M02/M05 |