| WGA54 | Filters / Air | — |
| WGA540 | Filters / Air | 22 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·57 OEM xrefs |
| WGA541 | Filters / Air | — |
| WGA542 | Filters / Air | — |
| WGA543 | Filters / Air | — |
| WGA544 | Filters / Air | 66 xrefs from ACDELCO, AMSOIL +25 more27 mfgs·330 OEM xrefs |
| WGA545 | Filters / Air | — |
| WGA546 | Filters / Air | — |
| WGA547 | Filters / Air | — |
| WGA549 | Filters / Air | — |
| WGA54E | Filters / Air | — |
| WGA54S | Filters / Air | 181 xrefs from ACDELCO, BALDWIN +22 more24 mfgs·612 OEM xrefs |
| WGA550 | Filters / Air | 14 xrefs from ACDELCO, BALDWIN +10 more12 mfgs·42 OEM xrefs |
| WGA551 | Filters / Air | 25 xrefs from BALDWIN, CHAMPION +10 more12 mfgs·62 OEM xrefs |
| WGA552 | Filters / Air | — |
| WGA553 | Filters / Air | — |
| WGA554 | Filters / Air | 89 xrefs from ACDELCO, AMSOIL +19 more21 mfgs·317 OEM xrefs |
| WGA555K | Filters / Air | 13 xrefs from BALDWIN, CHAMPION +7 more9 mfgs·63 OEM xrefs |
| WGA556 | Filters / Air | — |
| WGA558 | Filters / Air | — |
| WGA559K | Filters / Air | — |
| WGA560 | Filters / Air | 14 xrefs from ACDELCO, BALDWIN +9 more11 mfgs·24 OEM xrefs |
| WGA561 | Filters / Air | 10 xrefs from ACDELCO, BALDWIN +7 more9 mfgs·26 OEM xrefs |
| WGA562S | Filters / Air | — |
| WGA563 | Filters / Air | — |
| WGA564 | Filters / Air | — |
| WGA565K | Filters / Air | 22 xrefs from BALDWIN, CARQUEST +10 more12 mfgs·44 OEM xrefs |
| WGA566 | Filters / Air | 17 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·27 OEM xrefs |
| WGA567 | Filters / Air | — |
| WGA570K | Filters / Air | 17 xrefs from ACDELCO, BALDWIN +8 more10 mfgs·27 OEM xrefs |
| WGA571K | Filters / Air | 35 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·59 OEM xrefs |
| WGA572K | Filters / Air | 39 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·77 OEM xrefs |
| WGA573K | Filters / Air | 39 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·85 OEM xrefs |
| WGA574 | Filters / Air | — |
| WGA578 | Filters / Air | — |
| WGA579K | Filters / Air | 13 xrefs from BALDWIN, DONALDSON +6 more8 mfgs·31 OEM xrefs |
| WGA579S | Filters / Air | 22 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·32 OEM xrefs |
| WGA580 | Filters / Air | 133 xrefs from ACDELCO, AMSOIL +32 more34 mfgs·504 OEM xrefs |
| WGA581 | Filters / Air | 21 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·79 OEM xrefs |
| WGA582 | Filters / Air | 17 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·42 OEM xrefs |
| WGA583 | Filters / Air | 28 xrefs from ACDELCO, BALDWIN +17 more19 mfgs·55 OEM xrefs |
| WGA583S | Filters / Air | 33 xrefs from ACDELCO, BALDWIN +18 more20 mfgs·48 OEM xrefs |
| WGA584 | Filters / Air | — |
| WGA585K | Filters / Air | 14 xrefs from ACDELCO, BALDWIN +7 more9 mfgs·32 OEM xrefs |
| WGA586K | Filters / Air | 38 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·67 OEM xrefs |
| WGA587K | Filters / Air | 25 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·47 OEM xrefs |
| WGA588K | Filters / Air | 26 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·56 OEM xrefs |
| WGA589 | Filters / Air | 44 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·85 OEM xrefs |
| WGA590 | Filters / Air | 14 xrefs from ACDELCO, BALDWIN +6 more8 mfgs·34 OEM xrefs |
| WGA591 | Filters / Air | 23 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·64 OEM xrefs |
