| WA2112 | Filters / Air | 33 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·125 OEM xrefs |
| WA2115 | Filters / Air | 33 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·125 OEM xrefs |
| WA2118OPC | Filters / Air | — |
| WA2119K | Filters / Air | 17 xrefs from BALDWIN, CHAMPION +5 more7 mfgs·30 OEM xrefs |
| WA2120K | Filters / Air | 38 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·67 OEM xrefs |
| WA2121K | Filters / Air | 43 xrefs from ACDELCO, BALDWIN +17 more19 mfgs·162 OEM xrefs |
| WA2122 | Filters / Air | — |
| WA2122K | Filters / Air | — |
| WA2124PLHD | Filters / Air | — |
| WA2125 | Filters / Air | 23 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·64 OEM xrefs |
| WA2132K | Filters / Air | 15 xrefs from BALDWIN, CARQUEST +10 more12 mfgs·40 OEM xrefs |
| WA2135K | Filters / Air | 13 xrefs from BALDWIN, CHAMPION +7 more9 mfgs·63 OEM xrefs |
| WA2136K | Filters / Air | 15 xrefs from ACDELCO, BALDWIN +8 more10 mfgs·40 OEM xrefs |
| WA2137K | Filters / Air | 105 xrefs from ACDELCO, BALDWIN +21 more23 mfgs·140 OEM xrefs |
| WA2139 | Filters / Air | — |
| WA2140K | Filters / Air | — |
| WA2147 | Filters / Air | 3 xrefs from BALDWIN, FRAM +1 more3 mfgs·11 OEM xrefs |
| WA2148 | Filters / Air | 9 xrefs from ACDELCO, AMSOIL +6 more8 mfgs·13 OEM xrefs |
| WA2149 | Filters / Air | — |
| WA2150 | Filters / Air | 23 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·119 OEM xrefs |
| WA2151K | Filters / Air | — |
| WA2152 | Filters / Air | — |
| WA2153 | Filters / Air | 24 xrefs from ACDELCO, BALDWIN +16 more18 mfgs·115 OEM xrefs |
| WA2154 | Filters / Air | — |
| WA2155 | Filters / Air | 22 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·115 OEM xrefs |
| WA2156 | Filters / Air | — |
| WA2157 | Filters / Air | — |
| WA2158 | Filters / Air | 20 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·60 OEM xrefs |
| WA2161 | Filters / Air | 17 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·56 OEM xrefs |
| WA2162 | Filters / Air | 10 xrefs from ACDELCO, BALDWIN +7 more9 mfgs·38 OEM xrefs |
| WA2163 | Filters / Air | 21 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·72 OEM xrefs |
| WA2164 | Filters / Air | 20 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·71 OEM xrefs |
| WA2165 | Filters / Air | 20 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·68 OEM xrefs |
| WA2166 | Filters / Air | 21 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·85 OEM xrefs |
| WA2167 | Filters / Air | 8 xrefs from ACDELCO, BALDWIN +5 more7 mfgs·18 OEM xrefs |
| WA2168 | Filters / Air | 15 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·28 OEM xrefs |
| WA2169 | Filters / Air | 12 xrefs from ACDELCO, BALDWIN +8 more10 mfgs·43 OEM xrefs |
| WA2170 | Filters / Air | 14 xrefs from BALDWIN, CHAMPION +8 more10 mfgs·49 OEM xrefs |
| WA2171 | Filters / Air | 32 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·84 OEM xrefs |
| WA2173 | Filters / Air | 28 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·47 OEM xrefs |
| WA2174 | Filters / Air | 12 xrefs from ACDELCO, BALDWIN +7 more9 mfgs·41 OEM xrefs |
| WA2175 | Filters / Air | 13 xrefs from ACDELCO, BALDWIN +7 more9 mfgs·28 OEM xrefs |
| WA2176K | Filters / Air | 42 xrefs from ACDELCO, BALDWIN +19 more21 mfgs·97 OEM xrefs |
| WA2177 | Filters / Air | 12 xrefs from BALDWIN, CHAMPION +9 more11 mfgs·33 OEM xrefs |
| WA2179 | Filters / Air | 36 xrefs from ACDELCO, BALDWIN +17 more19 mfgs·62 OEM xrefs |
| WA2179K | Filters / Air | 36 xrefs from ACDELCO, BALDWIN +17 more19 mfgs·62 OEM xrefs |
| WA2181 | Filters / Air | — |
| WA2182OPC | Filters / Air | — |
| WA2183 | Filters / Air | 29 xrefs from ACDELCO, AMSOIL +15 more17 mfgs·70 OEM xrefs |
| WA2185 | Filters / Air | 14 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·24 OEM xrefs |
