| WAF4049 | Filters / Other | 9 xrefs from BALDWIN, CARQUEST +7 more9 mfgs·17 OEM xrefs |
| WAF4051 | Filters / Other | 18 xrefs from BALDWIN, BECK/ARNLEY +12 more14 mfgs·35 OEM xrefs |
| WAF4052 | Filters / Other | 8 xrefs from BALDWIN, BECK/ARNLEY +6 more8 mfgs·18 OEM xrefs |
| WAF4054 | Filters / Other | 7 xrefs from BALDWIN, BECK/ARNLEY +5 more7 mfgs·12 OEM xrefs |
| WAF4055 | Filters / Other | 20 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·63 OEM xrefs |
| WAF4056 | Filters / Other | 6 xrefs from CARQUEST, ECOGARD +4 more6 mfgs·11 OEM xrefs |
| WAF4058 | Filters / Other | 12 xrefs from BALDWIN, BECK/ARNLEY +9 more11 mfgs·30 OEM xrefs |
| WAF4059 | Filters / Other | 3 xrefs from ECOGARD, LUBER-FINER +1 more3 mfgs·10 OEM xrefs |
| WAF4064 | Filters / Other | 6 xrefs from BALDWIN, BECK/ARNLEY +4 more6 mfgs·7 OEM xrefs |
| WAF4066 | Filters / Other | 10 xrefs from BOSCH, DENSO +7 more9 mfgs·37 OEM xrefs |
| WAF4067 | Filters / Air | 12 xrefs from ACDELCO, BALDWIN +9 more11 mfgs·17 OEM xrefs |
| WAF408 | Filters / Other | 15 xrefs from ACDELCO, BECK/ARNLEY +10 more12 mfgs·39 OEM xrefs |
| WAF409 | Filters / Air | 27 xrefs from ACDELCO, AMSOIL +15 more17 mfgs·98 OEM xrefs |
| WAF411 | Filters / Air | 39 xrefs from ACDELCO, AMSOIL +23 more25 mfgs·158 OEM xrefs |
| WAF412 | Filters / Other | 30 xrefs from ACDELCO, BECK/ARNLEY +18 more20 mfgs·57 OEM xrefs |
| WAF415 | Filters / Air | 39 xrefs from ACDELCO, BALDWIN +25 more27 mfgs·153 OEM xrefs |
| WAF417 | Filters / Other | 19 xrefs from BALDWIN, BECK/ARNLEY +11 more13 mfgs·66 OEM xrefs |
| WAF432 | Filters / Other | 20 xrefs from ACDELCO, AMSOIL +13 more15 mfgs·57 OEM xrefs |
| WAF4368 | Filters / Other | 20 xrefs from ACDELCO, BOSCH +15 more17 mfgs·50 OEM xrefs |
| WAF4904 | Filters / Other | 5 xrefs from ECOGARD, GONHER +3 more5 mfgs·21 OEM xrefs |
| WAF50 | Filters / Air | — |
| WAF5099 | Filters / Other | 14 xrefs from ACDELCO, BECK/ARNLEY +12 more14 mfgs·46 OEM xrefs |
| WAF50A | Filters / Air | 30 xrefs from AMSOIL, BALDWIN +15 more17 mfgs·165 OEM xrefs |
| WAF51 | Filters / Other | 13 xrefs from BALDWIN, COOPERS +10 more12 mfgs·52 OEM xrefs |
| WAF5184 | Filters / Other | 8 xrefs from BALDWIN, BECK/ARNLEY +5 more7 mfgs·8 OEM xrefs |
| WAF5185 | Filters / Other | 14 xrefs from BECK/ARNLEY, BOSCH +8 more10 mfgs·51 OEM xrefs |
| WAF5186 | Filters / Other | 9 xrefs from BALDWIN, BECK/ARNLEY +6 more8 mfgs·23 OEM xrefs |
| WAF5187 | Filters / Air | 18 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·19 OEM xrefs |
| WAF5188 | Filters / Other | 6 xrefs from CARQUEST, ECOGARD +3 more5 mfgs·11 OEM xrefs |
| WAF5189 | Filters / Other | 11 xrefs from BALDWIN, BECK/ARNLEY +7 more9 mfgs·18 OEM xrefs |
| WAF5190 | Filters / Air | 4 xrefs from FRAM, NAPA +2 more4 mfgs·1 OEM xrefs |
| WAF5191 | Filters / Air | 13 xrefs from BALDWIN, CARQUEST +9 more11 mfgs·38 OEM xrefs |
| WAF5196 | Filters / Other | 10 xrefs from BALDWIN, BECK/ARNLEY +7 more9 mfgs·32 OEM xrefs |
| WAF5197 | Filters / Air | 11 xrefs from ACDELCO, BALDWIN +8 more10 mfgs·11 OEM xrefs |
| WAF52 | Filters / Air | 25 xrefs from AMSOIL, BALDWIN +15 more17 mfgs·136 OEM xrefs |
| WAF5203 | Filters / Other | 9 xrefs from BALDWIN, BECK/ARNLEY +6 more8 mfgs·12 OEM xrefs |
| WAF5206 | Filters / Air | 10 xrefs from BALDWIN, BECK/ARNLEY +8 more10 mfgs·16 OEM xrefs |
| WAF5210 | Filters / Other | 9 xrefs from BECK/ARNLEY, ECOGARD +6 more8 mfgs·26 OEM xrefs |
| WAF5213 | Filters / Other | 8 xrefs from BALDWIN, BECK/ARNLEY +6 more8 mfgs·10 OEM xrefs |
| WAF5219 | Filters / Other | 22 xrefs from BOSCH, CARQUEST +14 more16 mfgs·76 OEM xrefs |
| WAF522 | Filters / Air | 18 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·64 OEM xrefs |
| WAF5221 | Filters / Other | 9 xrefs from BALDWIN, CARQUEST +7 more9 mfgs·11 OEM xrefs |
| WAF5227 | Filters / Other | 26 xrefs from CARQUEST, DONALDSON +12 more14 mfgs·71 OEM xrefs |
| WAF5229 | Filters / Other | 12 xrefs from BALDWIN, CARQUEST +7 more9 mfgs·19 OEM xrefs |
| WAF5230 | Filters / Other | 9 xrefs from BECK/ARNLEY, CARQUEST +6 more8 mfgs·18 OEM xrefs |
| WAF5231 | Filters / Other | 23 xrefs from BOSCH, COOPERSFIAAM +10 more12 mfgs·68 OEM xrefs |
| WAF5233 | Filters / Other | 7 xrefs from CARQUEST, K&N +5 more7 mfgs·27 OEM xrefs |
| WAF5235 | Filters / Other | 17 xrefs from BALDWIN, BOSCH +13 more15 mfgs·51 OEM xrefs |
| WAF524 | Filters / Other | 12 xrefs from BALDWIN, BECK/ARNLEY +8 more10 mfgs·36 OEM xrefs |
| WAF5241 | Filters / Other | 30 xrefs from BALDWIN, BECK/ARNLEY +16 more18 mfgs·84 OEM xrefs |
