| OC17 | Filters / Oil | — |
| OC171 | Filters / Oil | — |
| OC18 | Filters / Other | — |
| OC195 | Filters / Other | — |
| OC196 | Filters / Other | — |
| OC198 | Filters / Other | — |
| OC2 | Filters / Other | 81 xrefs from ACDELCO, BALDWIN +24 more26 mfgs·166 OEM xrefs |
| OC 205 | Filters / Oil | — |
| OC206 | Filters / Oil | 16 xrefs from BALDWIN, COOPERS +11 more13 mfgs·14 OEM xrefs |
| OC21 | Filters / Other | — |
| OC210 | Filters / Oil | 7 xrefs from COOPERS, FIAAM +5 more7 mfgs·11 OEM xrefs |
| OC211 | Filters / Oil | 9 xrefs from COOPERS, FIAAM +6 more8 mfgs·11 OEM xrefs |
| OC 214 | Filters / Oil | — |
| OC216 | Filters / Oil | — |
| OC217 | Filters / Oil | — |
| OC218 | Filters / Other | — |
| OC223 | Filters / Other | — |
| OC226 | Filters / Oil | — |
| OC227 | Filters / Oil | 77 xrefs from ACDELCO, BALDWIN +20 more22 mfgs·154 OEM xrefs |
| OC228 | Filters / Oil | — |
| OC23 | Filters / Other | — |
| OC 230 | Filters / Oil | — |
| OC232 | Filters / Other | 11 xrefs from ACDELCO, BOSCH +6 more8 mfgs·38 OEM xrefs |
| OC234 | Filters / Oil | — |
| OC237 | Filters / Other | 46 xrefs from ACDELCO, BALDWIN +18 more20 mfgs·73 OEM xrefs |
| OC2371 | Filters / Other | 46 xrefs from ACDELCO, BALDWIN +18 more20 mfgs·73 OEM xrefs |
| OC239 | Filters / Oil | 46 xrefs from ACDELCO, BALDWIN +22 more24 mfgs·130 OEM xrefs |
| OC24 | Filters / Other | — |
| OC246 | Filters / Oil | 75 xrefs from ACDELCO, BALDWIN +17 more19 mfgs·132 OEM xrefs |
| OC248 | Filters / Oil | 77 xrefs from ACDELCO, BALDWIN +20 more22 mfgs·154 OEM xrefs |
| OC25 | Filters / Other | — |
| OC255 | Filters / Oil | 77 xrefs from ACDELCO, BALDWIN +20 more22 mfgs·154 OEM xrefs |
| OC26 | Filters / Oil | 242 xrefs from ACDELCO, BALDWIN +29 more31 mfgs·763 OEM xrefs |
| OC264 | Filters / Other | 233 xrefs from ACDELCO, BALDWIN +28 more30 mfgs·729 OEM xrefs |
| OC267 | Filters / Oil | — |
| OC269 | Filters / Other | 3 xrefs from MAHLE, MANN & HUMMEL +1 more3 mfgs·16 OEM xrefs |
| OC27 | Filters / Other | — |
| OC272 | Filters / Other | — |
| OC274 | Filters / Oil | 29 xrefs from ACDELCO, BALDWIN +17 more19 mfgs·70 OEM xrefs |
| OC275 | Filters / Oil | 34 xrefs from ACDELCO, BALDWIN +21 more23 mfgs·86 OEM xrefs |
| OC28 | Filters / Other | — |
| OC282 | Filters / Other | — |
| OC287 | Filters / Other | — |
| OC288 | Filters / Other | — |
| OC296 | Filters / Other | — |
| OC3 | Filters / Oil | — |
| OC30 | Filters / Other | — |
| OC309 | Filters / Other | — |
| OC31 | Filters / Other | — |
| OC310 | Filters / Other | — |
