| OC68 | Filters / Oil | — |
| OC69 | Filters / Oil | — |
| OC7 | Filters / Other | 101 xrefs from ACDELCO, BALDWIN +24 more26 mfgs·240 OEM xrefs |
| OC71 | Filters / Oil | — |
| OC74 | Filters / Oil | 131 xrefs from ACDELCO, AMSOIL +26 more28 mfgs·361 OEM xrefs |
| OC77 | Filters / Oil | 60 xrefs from ACDELCO, AMSOIL +28 more30 mfgs·233 OEM xrefs |
| OC78 | Filters / Oil | — |
| OC79 | Filters / Other | — |
| OC8 | Filters / Other | 57 xrefs from ACDELCO, AMSOIL +20 more22 mfgs·131 OEM xrefs |
| OC80 | Filters / Oil | — |
| OC81 | Filters / Oil | — |
| OC82 | Filters / Other | — |
| OC83 | Filters / Oil | — |
| OC84 | Filters / Oil | — |
| OC85 | Filters / Other | 233 xrefs from ACDELCO, BALDWIN +28 more30 mfgs·729 OEM xrefs |
| OC86 | Filters / Oil | — |
| OC87 | Filters / Oil | — |
| OC88 | Filters / Other | 2 xrefs from FLEETGUARD, KNECHT2 mfgs·2 OEM xrefs |
| OC89 | Filters / Other | — |
| OC90 | Filters / Oil | — |
| OC92 | Filters / Oil | — |
| OC93 | Filters / Other | — |
| OC94 | Filters / Other | 233 xrefs from ACDELCO, BALDWIN +28 more30 mfgs·729 OEM xrefs |
| OC95 | Filters / Other | — |
| OC96 | Filters / Other | — |
| OC97 | Filters / Oil | — |
| OC976 | Filters / Other | — |
| OC98 | Filters / Other | — |
| OC983 | Filters / Other | — |
| OC986 | Filters / Other | — |
| OC 988 | Filters / Oil | — |
| OC99 | Filters / Oil | 81 xrefs from ACDELCO, BALDWIN +24 more26 mfgs·166 OEM xrefs |
| OKC20 | Filters / Fuel | — |
| OX1 | Filters / Oil | — |
| OX10 | Filters / Other | — |
| OX104 | Filters / Other | 52 xrefs from ACDELCO, BALDWIN +23 more25 mfgs·137 OEM xrefs |
| OX105 | Filters / Other | 52 xrefs from ACDELCO, BALDWIN +23 more25 mfgs·137 OEM xrefs |
| OX105D | Filters / Other | 52 xrefs from ACDELCO, BALDWIN +23 more25 mfgs·137 OEM xrefs |
| OX11 | Filters / Oil | — |
| OX12 | Filters / Oil | — |
| OX13 | Filters / Oil | — |
| OX133D | Filters / Other | 52 xrefs from ACDELCO, BALDWIN +23 more25 mfgs·137 OEM xrefs |
| OX14 | Filters / Oil | — |
| OX143D | Filters / Oil | 40 xrefs from ACDELCO, BALDWIN +22 more24 mfgs·84 OEM xrefs |
| OX 143D ECO | Filters / Oil | 40 xrefs from ACDELCO, BALDWIN +22 more24 mfgs·84 OEM xrefs |
| OX146 | Filters / Oil | 32 xrefs from BALDWIN, COOPERS +7 more9 mfgs·18 OEM xrefs |
| OX146D | Filters / Other | 32 xrefs from BALDWIN, COOPERS +7 more9 mfgs·18 OEM xrefs |
| OX146DECO | Filters / Other | 32 xrefs from BALDWIN, COOPERS +7 more9 mfgs·18 OEM xrefs |
| OX146DOEKO | Filters / Other | 32 xrefs from BALDWIN, COOPERS +7 more9 mfgs·18 OEM xrefs |
| OX15 | Filters / Oil | — |
