| WGA636S | Filters / Air | 17 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·38 OEM xrefs |
| WGA638 | Filters / Air | 27 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·38 OEM xrefs |
| WGA638S | Filters / Air | 21 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·36 OEM xrefs |
| WGA639 | Filters / Air | 1 xrefs from BALDWIN1 mfg·7 OEM xrefs |
| WGA640 | Filters / Air | 6 xrefs from BALDWIN, DONALDSON +4 more6 mfgs·16 OEM xrefs |
| WGA640S | Filters / Air | 8 xrefs from BALDWIN, DONALDSON +5 more7 mfgs·17 OEM xrefs |
| WGA642 | Filters / Air | 15 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·30 OEM xrefs |
| WGA644 | Filters / Air | 43 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·56 OEM xrefs |
| WGA645 | Filters / Air | 20 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·19 OEM xrefs |
| WGA646 | Filters / Air | 31 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·57 OEM xrefs |
| WGA646S | Filters / Air | 23 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·56 OEM xrefs |
| WGA648 | Filters / Air | 8 xrefs from CHAMPION, DONALDSON +5 more7 mfgs·8 OEM xrefs |
| WGA649 | Filters / Air | 39 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·68 OEM xrefs |
| WGA650S | Filters / Air | — |
| WGA651 | Filters / Air | 10 xrefs from BALDWIN, CHAMPION +5 more7 mfgs·15 OEM xrefs |
| WGA652 | Filters / Air | 25 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·26 OEM xrefs |
| WGA653 | Filters / Air | 27 xrefs from ACDELCO, AMSOIL +15 more17 mfgs·98 OEM xrefs |
| WGA654 | Filters / Other | — |
| WGA655 | Filters / Air | 23 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·28 OEM xrefs |
| WGA656 | Filters / Air | — |
| WGA657 | Filters / Air | 14 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·24 OEM xrefs |
| WGA658 | Filters / Air | 14 xrefs from BALDWIN, CHAMPION +7 more9 mfgs·23 OEM xrefs |
| WGA659 | Filters / Air | 14 xrefs from BALDWIN, CHAMPION +7 more9 mfgs·20 OEM xrefs |
| WGA660 | Filters / Air | 37 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·67 OEM xrefs |
| WGA661 | Filters / Air | 29 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·28 OEM xrefs |
| WGA662 | Filters / Air | 16 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·39 OEM xrefs |
| WGA663 | Filters / Air | 44 xrefs from ACDELCO, BALDWIN +18 more20 mfgs·93 OEM xrefs |
| WGA663S | Filters / Air | — |
| WGA664 | Filters / Air | — |
| WGA665 | Filters / Air | — |
| WGA665S | Filters / Air | 11 xrefs from ACDELCO, BALDWIN +8 more10 mfgs·22 OEM xrefs |
| WGA666 | Filters / Air | 30 xrefs from ACDELCO, AMSOIL +21 more23 mfgs·158 OEM xrefs |
| WGA667 | Filters / Air | 5 xrefs from DONALDSON, FLEETRITE +3 more5 mfgs·3 OEM xrefs |
| WGA668 | Filters / Air | — |
| WGA668S | Filters / Air | 19 xrefs from ACDELCO, BALDWIN +9 more11 mfgs·19 OEM xrefs |
| WGA669 | Filters / Air | 28 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·65 OEM xrefs |
| WGA670 | Filters / Air | 16 xrefs from ACDELCO, BALDWIN +10 more12 mfgs·27 OEM xrefs |
| WGA671 | Filters / Air | 48 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·59 OEM xrefs |
| WGA672 | Filters / Air | 48 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·59 OEM xrefs |
| WGA673 | Filters / Air | 21 xrefs from BALDWIN, CHAMPION +8 more10 mfgs·32 OEM xrefs |
| WGA674 | Filters / Air | 12 xrefs from ACDELCO, BALDWIN +9 more11 mfgs·26 OEM xrefs |
| WGA675K | Filters / Air | — |
| WGA675S | Filters / Air | 33 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·84 OEM xrefs |
| WGA676 | Filters / Air | 10 xrefs from BALDWIN, DONALDSON +6 more8 mfgs·18 OEM xrefs |
| WGA677 | Filters / Air | 11 xrefs from BALDWIN, CHAMPION +8 more10 mfgs·27 OEM xrefs |
| WGA678 | Filters / Air | — |
| WGA680 | Filters / Air | — |
| WGA681 | Filters / Air | — |
| WGA681S | Filters / Air | — |
| WGA682 | Filters / Air | 2 xrefs from BALDWIN, FLEETRITE2 mfgs·3 OEM xrefs |
