| W7M3800PG | Filters / Hydraulic | — |
| W7SCRP | Filters / Other | — |
| W83 | Filters / Air | — |
| W84 | Filters / Air | — |
| W89 | Filters / Air | — |
| W8M5388P | Filters / Fuel | 1 xrefs from CARQUEST1 mfg·3 OEM xrefs |
| W8M9641P | Filters / Fuel | 104 xrefs from ACDELCO, BALDWIN +23 more25 mfgs·237 OEM xrefs |
| W90 | Filters / Air | — |
| W91 | Filters / Air | 66 xrefs from ACDELCO, AMSOIL +25 more27 mfgs·330 OEM xrefs |
| W92 | Filters / Air | — |
| W93 | Filters / Air | — |
| W9F347 | Filters / Other | — |
| W9F347P | Filters / Other | — |
| W9F6700 | Filters / Hydraulic | — |
| W9F6700G | Filters / Hydraulic | — |
| W9F6700P | Filters / Hydraulic | 3 xrefs from BALDWIN, FRAM +1 more3 mfgs·7 OEM xrefs |
| W9F6700PG | Filters / Hydraulic | — |
| W9H1252 | Filters / Fuel | 5 xrefs from FRAM, GUD +3 more5 mfgs·20 OEM xrefs |
| W9H1252P | Filters / Fuel | 5 xrefs from FRAM, GUD +3 more5 mfgs·20 OEM xrefs |
| W9H4729 | Filters / Fuel | 4 xrefs from FRAM, HASTINGS +2 more4 mfgs·28 OEM xrefs |
| WA414 | Filters / Other | 1 xrefs from BALDWIN1 mfg·5 OEM xrefs |
| WA72 | Filters / Hydraulic | — |
| WAC70 | Filters / Other | — |
| WAC70P | Filters / Other | — |
| WAC72 | Filters / Hydraulic | 42 xrefs from BOSCH, COOPERS +16 more18 mfgs·151 OEM xrefs |
| WAR1400R | Filters / Hydraulic | — |
| WBF518 | Filters / Hydraulic | 1 xrefs from BALDWIN1 mfg·8 OEM xrefs |
| WC1030O | Filters / Fuel | — |
| WC1150C | Filters / Other | 8 xrefs from BALDWIN, FIAAM +6 more8 mfgs·33 OEM xrefs |
| WC1170C | Filters / Other | — |
| WC1240C | Filters / Other | 11 xrefs from ACDELCO, BALDWIN +8 more10 mfgs·24 OEM xrefs |
| WC1550C | Filters / Fuel | 21 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·35 OEM xrefs |
| WC1661T | Filters / Other | 7 xrefs from ACDELCO, BALDWIN +4 more6 mfgs·11 OEM xrefs |
| WC1670T | Filters / Other | — |
| WC1870T | Filters / Other | 47 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·99 OEM xrefs |
| WC-3031-T | Filters / Other | 1 xrefs from FLEETGUARD1 mfg·1 OEM xrefs |
| WC3060T | Filters / Other | 8 xrefs from ACDELCO, BALDWIN +5 more7 mfgs·5 OEM xrefs |
| WC3260T | Filters / Other | 10 xrefs from ACDELCO, BALDWIN +6 more8 mfgs·31 OEM xrefs |
| WC420O | Filters / Fuel | — |
| WC841O | Filters / Hydraulic | — |
| WC960C | Filters / Other | — |
| WC9O | Filters / Hydraulic | — |
| WCC1133PL | Filters / Fuel | 21 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·47 OEM xrefs |
| WCCUL | Filters / Other | — |
| WCDF | Filters / Other | 15 xrefs from ACDELCO, BALDWIN +8 more10 mfgs·70 OEM xrefs |
| WCF21 | Filters / Other | — |
| WCF3 | Filters / Other | — |
| WCF30 | Filters / Other | — |
| WCF31 | Filters / Other | — |
| WCF4 | Filters / Other | 117 xrefs from ACDELCO, BALDWIN +24 more26 mfgs·789 OEM xrefs |
