| WA2043 | Filters / Air | 34 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·66 OEM xrefs |
| WA2044 | Filters / Air | 21 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·77 OEM xrefs |
| WA2045 | Filters / Air | — |
| WA2046 | Filters / Air | — |
| WA2048OPC | Filters / Air | — |
| WA2049OPC | Filters / Air | — |
| WA2050 | Filters / Air | — |
| WA2052OPC | Filters / Air | 21 xrefs from BALDWIN, CARQUEST +11 more13 mfgs·50 OEM xrefs |
| WA2053OPC | Filters / Air | — |
| WA2054K | Filters / Air | — |
| WA2056 | Filters / Air | 27 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·44 OEM xrefs |
| WA2057 | Filters / Other | 52 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·112 OEM xrefs |
| WA2058 | Filters / Air | 21 xrefs from BALDWIN, COOPERS +13 more15 mfgs·48 OEM xrefs |
| WA2059 | Filters / Air | 20 xrefs from BALDWIN, CHAMPION +12 more14 mfgs·41 OEM xrefs |
| WA2060 | Filters / Air | — |
| WA2061 | Filters / Air | 38 xrefs from ACDELCO, BALDWIN +20 more22 mfgs·89 OEM xrefs |
| WA2062 | Filters / Air | — |
| WA2063 | Filters / Air | 35 xrefs from ACDELCO, BALDWIN +19 more21 mfgs·81 OEM xrefs |
| WA2064 | Filters / Air | 57 xrefs from ACDELCO, BALDWIN +16 more18 mfgs·214 OEM xrefs |
| WA2065K | Filters / Air | 25 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·47 OEM xrefs |
| WA2066K | Filters / Air | — |
| WA2067K | Filters / Air | — |
| WA2068 | Filters / Air | 8 xrefs from BALDWIN, DONALDSON +5 more7 mfgs·14 OEM xrefs |
| WA2068K | Filters / Air | — |
| WA2069OPC | Filters / Air | — |
| WA2070 | Filters / Air | 18 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·35 OEM xrefs |
| WA2071 | Filters / Air | 57 xrefs from ACDELCO, BALDWIN +16 more18 mfgs·214 OEM xrefs |
| WA2074K | Filters / Air | — |
| WA2075PLHD | Filters / Air | — |
| WA2076PLHD | Filters / Air | — |
| WA2077PLHD | Filters / Air | 15 xrefs from BALDWIN, CHAMPION +6 more8 mfgs·29 OEM xrefs |
| WA2078K | Filters / Air | — |
| WA2079 | Filters / Air | 12 xrefs from BALDWIN, DONALDSON +7 more9 mfgs·31 OEM xrefs |
| WA2080 | Filters / Air | 5 xrefs from BALDWIN, DONALDSON +1 more3 mfgs·9 OEM xrefs |
| WA2081 | Filters / Air | 10 xrefs from BALDWIN, DONALDSON +7 more9 mfgs·27 OEM xrefs |
| WA2082 | Filters / Air | 5 xrefs from ACDELCO, BALDWIN +3 more5 mfgs·14 OEM xrefs |
| WA2085 | Filters / Air | 12 xrefs from BALDWIN, CHAMPION +8 more10 mfgs·30 OEM xrefs |
| WA2086 | Filters / Air | 21 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·79 OEM xrefs |
| WA2087 | Filters / Air | — |
| WA2088 | Filters / Air | 59 xrefs from ACDELCO, BALDWIN +19 more21 mfgs·271 OEM xrefs |
| WA2089 | Filters / Air | 17 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·42 OEM xrefs |
| WA2090 | Filters / Air | 51 xrefs from ACDELCO, AMSOIL +18 more20 mfgs·124 OEM xrefs |
| WA2097 | Filters / Air | 12 xrefs from ACDELCO, BALDWIN +7 more9 mfgs·13 OEM xrefs |
| WA2099 | Filters / Air | 11 xrefs from ACDELCO, BALDWIN +7 more9 mfgs·15 OEM xrefs |
| WA21 | Filters / Air | — |
| WA2103 | Filters / Air | 21 xrefs from ACDELCO, AMSOIL +15 more17 mfgs·32 OEM xrefs |
| WA2104 | Filters / Air | 13 xrefs from ACDELCO, BALDWIN +10 more12 mfgs·14 OEM xrefs |
| WA2105 | Filters / Air | 14 xrefs from ACDELCO, BALDWIN +10 more12 mfgs·17 OEM xrefs |
| WA2106OPC | Filters / Air | 16 xrefs from BALDWIN, DONALDSON +6 more8 mfgs·39 OEM xrefs |
| WA2111 | Filters / Air | 19 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·47 OEM xrefs |
