| MD-503 | Filters / Other | 17 xrefs from BECK/ARNLEY, BOSCH +12 more14 mfgs·79 OEM xrefs |
| MD-5030 | Filters / Other | 13 xrefs from ACDELCO, BOSCH +10 more12 mfgs·35 OEM xrefs |
| MD-5034 | Filters / Other | 30 xrefs from ACDELCO, BOSCH +12 more14 mfgs·89 OEM xrefs |
| MD-5036 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +10 more12 mfgs·41 OEM xrefs |
| MD-5038 | Filters / Other | 22 xrefs from ACDELCO, BOSCH +9 more11 mfgs·77 OEM xrefs |
| MD-5040 | Filters / Other | 25 xrefs from ACDELCO, BOSCH +13 more15 mfgs·53 OEM xrefs |
| MD-5042 | Filters / Other | 12 xrefs from ACDELCO, BOSCH +8 more10 mfgs·35 OEM xrefs |
| MD-5046 | Filters / Other | 24 xrefs from ACDELCO, BOSCH +13 more15 mfgs·56 OEM xrefs |
| MD-5048 | Filters / Other | 11 xrefs from ACDELCO, BOSCH +8 more10 mfgs·22 OEM xrefs |
| MD-505 | Filters / Other | 17 xrefs from BECK/ARNLEY, BOSCH +10 more12 mfgs·60 OEM xrefs |
| MD-5050 | Filters / Other | 12 xrefs from BECK/ARNLEY, BOSCH +9 more11 mfgs·40 OEM xrefs |
| MD-5052 | Filters / Other | 12 xrefs from ACDELCO, BOSCH +9 more11 mfgs·31 OEM xrefs |
| MD-5056 | Filters / Other | 8 xrefs from ACDELCO, BOSCH +6 more8 mfgs·21 OEM xrefs |
| MD-5062 | Filters / Other | 30 xrefs from ACDELCO, BOSCH +15 more17 mfgs·63 OEM xrefs |
| MD-5064 | Filters / Other | 16 xrefs from BECK/ARNLEY, BOSCH +12 more14 mfgs·73 OEM xrefs |
| MD-5066 | Filters / Other | 30 xrefs from ACDELCO, BECK/ARNLEY +18 more20 mfgs·57 OEM xrefs |
| MD-5068 | Filters / Other | 13 xrefs from BALDWIN, BECK/ARNLEY +9 more11 mfgs·43 OEM xrefs |
| MD-5070 | Filters / Other | 23 xrefs from ACDELCO, BOSCH +13 more15 mfgs·57 OEM xrefs |
| MD-5074 | Filters / Other | 13 xrefs from ACDELCO, BOSCH +9 more11 mfgs·35 OEM xrefs |
| MD-5076 | Filters / Other | 10 xrefs from ACDELCO, BOSCH +6 more8 mfgs·28 OEM xrefs |
| MD-508 | Filters / Other | 29 xrefs from ACDELCO, BOSCH +14 more16 mfgs·111 OEM xrefs |
| MD-509 | Filters / Other | 28 xrefs from ACDELCO, BOSCH +14 more16 mfgs·112 OEM xrefs |
| MD-5106 | Filters / Other | 5 xrefs from BOSCH, FILTRON +2 more4 mfgs·33 OEM xrefs |
| MD-5108 | Filters / Other | 25 xrefs from BALDWIN, BOSCH +16 more18 mfgs·57 OEM xrefs |
| MD-510K | Filters / Other | 20 xrefs from ACDELCO, BOSCH +13 more15 mfgs·44 OEM xrefs |
| MD-511 | Filters / Other | 18 xrefs from ACDELCO, BOSCH +12 more14 mfgs·52 OEM xrefs |
| MD-5112 | Filters / Other | 18 xrefs from ACDELCO, BOSCH +11 more13 mfgs·44 OEM xrefs |
| MD-5116 | Filters / Other | 27 xrefs from ACDELCO, BOSCH +12 more14 mfgs·77 OEM xrefs |
| MD-5118 | Filters / Other | 27 xrefs from ACDELCO, BOSCH +12 more14 mfgs·77 OEM xrefs |
| MD-512 | Filters / Other | 93 xrefs from ACDELCO, BALDWIN +18 more20 mfgs·405 OEM xrefs |
| MD-5120 | Filters / Other | 9 xrefs from ACDELCO, BOSCH +6 more8 mfgs·21 OEM xrefs |
| MD-5122 | Filters / Other | 15 xrefs from ACDELCO, BOSCH +8 more10 mfgs·35 OEM xrefs |
| MD-5124 | Filters / Other | 13 xrefs from ACDELCO, BOSCH +10 more12 mfgs·31 OEM xrefs |
| MD-5126 | Filters / Other | 17 xrefs from ACDELCO, BOSCH +12 more14 mfgs·43 OEM xrefs |
| MD-513 | Filters / Other | 22 xrefs from ACDELCO, BOSCH +13 more15 mfgs·52 OEM xrefs |
| MD-5134 | Filters / Other | 16 xrefs from BOSCH, CARQUEST +7 more9 mfgs·83 OEM xrefs |
| MD-5142 | Filters / Other | 15 xrefs from ACDELCO, BOSCH +12 more14 mfgs·38 OEM xrefs |
| MD-5146 | Filters / Other | 17 xrefs from ACDELCO, BOSCH +11 more13 mfgs·43 OEM xrefs |
| MD-515 | Filters / Other | 17 xrefs from ACDELCO, BOSCH +11 more13 mfgs·55 OEM xrefs |
| MD-5154 | Filters / Other | 1 xrefs from BALDWIN1 mfg·4 OEM xrefs |
| MD-516 | Filters / Other | 8 xrefs from ACDELCO, BOSCH +6 more8 mfgs·31 OEM xrefs |
| MD-5160 | Filters / Other | 29 xrefs from BALDWIN, BECK/ARNLEY +12 more14 mfgs·59 OEM xrefs |
| MD-5162 | Filters / Other | 12 xrefs from ACDELCO, BOSCH +7 more9 mfgs·24 OEM xrefs |
| MD5164 | Filters / Other | 21 xrefs from CARQUEST, COOPERS +8 more10 mfgs·41 OEM xrefs |
| MD-5166 | Filters / Other | 12 xrefs from ACDELCO, BOSCH +8 more10 mfgs·39 OEM xrefs |
| MD-517 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +12 more14 mfgs·43 OEM xrefs |
| MD-5170 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +13 more15 mfgs·39 OEM xrefs |
| MD-5172 | Filters / Other | 7 xrefs from BOSCH, CHAMPION +5 more7 mfgs·20 OEM xrefs |
| MD-519 | Filters / Other | 15 xrefs from BALDWIN, BECK/ARNLEY +11 more13 mfgs·62 OEM xrefs |
| MD-520 | Filters / Other | 11 xrefs from BOSCH, COOPERS +6 more8 mfgs·52 OEM xrefs |
