| WA50-483 | Filters / Other | 21 xrefs from ACDELCO, BOSCH +12 more14 mfgs·44 OEM xrefs |
| WA50-485 | Filters / Other | 37 xrefs from ACDELCO, AMSOIL +21 more23 mfgs·109 OEM xrefs |
| WA50-490 | Filters / Other | 43 xrefs from BALDWIN, BOSCH +20 more22 mfgs·135 OEM xrefs |
| WA50-50 | Filters / Other | 2 xrefs from FILTRON, SAKURA2 mfgs·15 OEM xrefs |
| WA50-500 | Filters / Other | 39 xrefs from AMSOIL, BECK/ARNLEY +17 more19 mfgs·141 OEM xrefs |
| WA50-500 OPEL | Filters / Other | 39 xrefs from AMSOIL, BECK/ARNLEY +17 more19 mfgs·141 OEM xrefs |
| WA50-500 V.A.G | Filters / Other | 39 xrefs from AMSOIL, BECK/ARNLEY +17 more19 mfgs·141 OEM xrefs |
| WA50-510 | Filters / Other | 37 xrefs from BOSCH, CARQUEST +12 more14 mfgs·119 OEM xrefs |
| WA50525 | Filters / Other | 23 xrefs from BALDWIN, BOSCH +13 more15 mfgs·64 OEM xrefs |
| WA50-530 | Filters / Other | 23 xrefs from ACDELCO, BOSCH +13 more15 mfgs·47 OEM xrefs |
| WA50-531 | Filters / Other | 4 xrefs from BOSCH, CHAMPION +1 more3 mfgs·28 OEM xrefs |
| WA50532 | Filters / Other | 20 xrefs from BECK/ARNLEY, BOSCH +11 more13 mfgs·47 OEM xrefs |
| WA50-543 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +13 more15 mfgs·37 OEM xrefs |
| WA50-545 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +11 more13 mfgs·47 OEM xrefs |
| WA50-550 | Filters / Other | 22 xrefs from AMSOIL, BECK/ARNLEY +10 more12 mfgs·45 OEM xrefs |
| WA50573 | Filters / Other | 18 xrefs from ACDELCO, BOSCH +11 more13 mfgs·47 OEM xrefs |
| WA50-575 | Filters / Other | 22 xrefs from ACDELCO, BOSCH +14 more16 mfgs·35 OEM xrefs |
| WA50-580 | Filters / Other | 23 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·56 OEM xrefs |
| WA50586 | Filters / Other | 20 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·32 OEM xrefs |
| WA50587 | Filters / Other | 34 xrefs from BOSCH, CHAMPION +14 more16 mfgs·81 OEM xrefs |
| WA50-605 | Filters / Other | 14 xrefs from ACDELCO, BOSCH +10 more12 mfgs·47 OEM xrefs |
| WA50-610 | Filters / Other | 9 xrefs from CARQUEST, DENSO +6 more8 mfgs·25 OEM xrefs |
| WA50-615 | Filters / Other | 22 xrefs from ACDELCO, BOSCH +14 more16 mfgs·51 OEM xrefs |
| WA50-620 | Filters / Other | 16 xrefs from ACDELCO, BOSCH +11 more13 mfgs·47 OEM xrefs |
| WA50-627 | Filters / Other | 24 xrefs from BALDWIN, BECK/ARNLEY +16 more18 mfgs·69 OEM xrefs |
| WA50-650 | Filters / Other | 16 xrefs from ACDELCO, BOSCH +10 more12 mfgs·36 OEM xrefs |
| WA50-670 | Filters / Other | 13 xrefs from ACDELCO, BOSCH +10 more12 mfgs·42 OEM xrefs |
| WA50-680 | Filters / Other | 45 xrefs from BALDWIN, BECK/ARNLEY +20 more22 mfgs·106 OEM xrefs |
| WA50685 | Filters / Other | 42 xrefs from BALDWIN, BOSCH +21 more23 mfgs·98 OEM xrefs |
| WA50-700 | Filters / Other | 16 xrefs from BOSCH, CARQUEST +10 more12 mfgs·31 OEM xrefs |
| WA50-90 | Filters / Other | 15 xrefs from BOSCH, CHAMPION +9 more11 mfgs·59 OEM xrefs |
| WA50-95 | Filters / Other | 12 xrefs from ACDELCO, BOSCH +9 more11 mfgs·24 OEM xrefs |
| WA51-232 | Filters / Other | 22 xrefs from ACDELCO, BOSCH +13 more15 mfgs·60 OEM xrefs |
| WA51-235 | Filters / Other | 35 xrefs from BOSCH, CARQUEST +13 more15 mfgs·104 OEM xrefs |
| WA51-290 | Filters / Other | 35 xrefs from BALDWIN, BECK/ARNLEY +13 more15 mfgs·127 OEM xrefs |
| WA51-345 | Filters / Other | 18 xrefs from ACDELCO, BOSCH +13 more15 mfgs·61 OEM xrefs |
| WA51-442 | Filters / Other | 46 xrefs from ACDELCO, BOSCH +13 more15 mfgs·80 OEM xrefs |
| WA51-451 | Filters / Other | 21 xrefs from BECK/ARNLEY, BOSCH +16 more18 mfgs·61 OEM xrefs |
| WA51-470 | Filters / Other | 16 xrefs from ACDELCO, BOSCH +9 more11 mfgs·46 OEM xrefs |
| WA51-490 | Filters / Other | 43 xrefs from BALDWIN, BOSCH +20 more22 mfgs·135 OEM xrefs |
| WA53-130 | Filters / Other | 22 xrefs from BALDWIN, BECK/ARNLEY +13 more15 mfgs·108 OEM xrefs |
| WA53-140 | Filters / Other | 25 xrefs from ACDELCO, BOSCH +16 more18 mfgs·49 OEM xrefs |
| WA53-180 | Filters / Other | 19 xrefs from BECK/ARNLEY, BOSCH +9 more11 mfgs·66 OEM xrefs |
| WA53196 | Filters / Other | 11 xrefs from ACDELCO, BOSCH +7 more9 mfgs·34 OEM xrefs |
| WA53-200 | Filters / Other | 11 xrefs from BECK/ARNLEY, BOSCH +8 more10 mfgs·48 OEM xrefs |
| WA53-210 | Filters / Other | 13 xrefs from BECK/ARNLEY, BOSCH +7 more9 mfgs·46 OEM xrefs |
| WA53-220 | Filters / Other | 21 xrefs from BECK/ARNLEY, BOSCH +11 more13 mfgs·64 OEM xrefs |
| WA53-228 | Filters / Other | 20 xrefs from ACDELCO, BOSCH +12 more14 mfgs·55 OEM xrefs |
| WA53-235 | Filters / Other | 22 xrefs from BALDWIN, BECK/ARNLEY +15 more17 mfgs·72 OEM xrefs |
| WA53-240 | Filters / Other | 22 xrefs from ACDELCO, BOSCH +14 more16 mfgs·61 OEM xrefs |
