| WGA1891K | Filters / Air | 39 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·51 OEM xrefs |
| WGA1891S | Filters / Air | 8 xrefs from DONALDSON, FLEETRITE +4 more6 mfgs·5 OEM xrefs |
| WGA1892 | Filters / Air | 7 xrefs from BALDWIN, CARQUEST +5 more7 mfgs·4 OEM xrefs |
| WGA1893 | Filters / Air | 6 xrefs from BALDWIN, CARQUEST +3 more5 mfgs·6 OEM xrefs |
| WGA1896 | Filters / Air | 1 xrefs from BALDWIN1 mfg·1 OEM xrefs |
| WGA18E | Filters / Air | — |
| WGA18K | Filters / Air | — |
| WGA18S | Filters / Air | — |
| WGA19 | Filters / Air | — |
| WGA1906 | Filters / Air | — |
| WGA191 | Filters / Air | — |
| WGA191S | Filters / Air | 24 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·56 OEM xrefs |
| WGA192 | Filters / Air | 21 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·64 OEM xrefs |
| WGA193 | Filters / Air | 27 xrefs from ACDELCO, BALDWIN +16 more18 mfgs·75 OEM xrefs |
| WGA194 | Filters / Air | 8 xrefs from BALDWIN, DONALDSON +5 more7 mfgs·29 OEM xrefs |
| WGA195 | Filters / Air | 27 xrefs from BALDWIN, CARQUEST +9 more11 mfgs·36 OEM xrefs |
| WGA198 | Filters / Air | 4 xrefs from ACDELCO, DONALDSON +2 more4 mfgs·9 OEM xrefs |
| WGA201 | Filters / Air | 12 xrefs from BALDWIN, BOSCH +4 more6 mfgs·19 OEM xrefs |
| WGA203 | Filters / Air | 22 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·41 OEM xrefs |
| WGA204K | Filters / Air | 33 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·43 OEM xrefs |
| WGA204S | Filters / Air | 29 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·56 OEM xrefs |
| WGA205 | Filters / Air | — |
| WGA206 | Filters / Air | 13 xrefs from ACDELCO, BOSCH +6 more8 mfgs·29 OEM xrefs |
| WGA207 | Filters / Air | — |
| WGA207E | Filters / Air | — |
| WGA207S | Filters / Air | — |
| WGA21 | Filters / Air | 12 xrefs from ACDELCO, COOPERS +7 more9 mfgs·12 OEM xrefs |
| WGA22K | Filters / Air | — |
| WGA22S | Filters / Air | — |
| WGA24 | Filters / Air | — |
| WGA2X2 | Filters / Air | 17 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·56 OEM xrefs |
| WGA2X3 | Filters / Air | 10 xrefs from ACDELCO, BALDWIN +7 more9 mfgs·38 OEM xrefs |
| WGA2X6 | Filters / Air | 20 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·68 OEM xrefs |
| WGA2X8 | Filters / Air | — |
| WGA30 | Filters / Air | — |
| WGA301 | Filters / Air | — |
| WGA301S | Filters / Air | — |
| WGA302 | Filters / Air | — |
| WGA302S | Filters / Air | 13 xrefs from CHAMPION, DONALDSON +8 more10 mfgs·42 OEM xrefs |
| WGA303 | Filters / Air | 44 xrefs from ACDELCO, BALDWIN +18 more20 mfgs·101 OEM xrefs |
| WGA304 | Filters / Air | 93 xrefs from ACDELCO, BALDWIN +18 more20 mfgs·405 OEM xrefs |
| WGA304E | Filters / Air | 93 xrefs from ACDELCO, BALDWIN +18 more20 mfgs·405 OEM xrefs |
| WGA304S | Filters / Air | 93 xrefs from ACDELCO, BALDWIN +18 more20 mfgs·405 OEM xrefs |
| WGA306 | Filters / Air | 23 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·53 OEM xrefs |
| WGA306S | Filters / Air | 9 xrefs from BALDWIN, DONALDSON +6 more8 mfgs·26 OEM xrefs |
| WGA307 | Filters / Air | — |
| WGA307E | Filters / Air | — |
| WGA307S | Filters / Air | — |
| WGA309K | Filters / Air | — |
| WGA309KE | Filters / Air | — |
