| 451203199 | Filters / Oil | 12 xrefs from BOSCH, CARQUEST +5 more7 mfgs·68 OEM xrefs |
| 451203201 | Filters / Oil | 12 xrefs from BOSCH, CARQUEST +5 more7 mfgs·68 OEM xrefs |
| 451203206 | Filters / Other | 16 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·14 OEM xrefs |
| 451203212 | Filters / Other | — |
| 451203218 | Filters / Oil | 242 xrefs from ACDELCO, BALDWIN +29 more31 mfgs·763 OEM xrefs |
| 451203220 | Filters / Other | — |
| 4513 | Ignition / Spark Plugs | 2 xrefs from BOSCH, NGK2 mfgs |
| 451300003 | Filters / Other | — |
| 451301001 | Filters / Other | 169 xrefs from ACDELCO, BALDWIN +23 more25 mfgs·431 OEM xrefs |
| 451301002 | Filters / Fuel | — |
| 451301088 | Filters / Oil | — |
| 451301156 | Filters / Other | — |
| 451301207 | Filters / Other | 3 xrefs from BOSCH, KNECHT +1 more3 mfgs·18 OEM xrefs |
| 451302001 | Filters / Fuel | — |
| 451302054 | Filters / Fuel | — |
| 451302182 | Filters / Oil | — |
| 4514 | Ignition / Spark Plugs | 7 xrefs from ACDELCO, BOSCH +1 more3 mfgs |
| 451403001 | Filters / Other | 45 xrefs from ACDELCO, BALDWIN +20 more22 mfgs·178 OEM xrefs |
| 451403077 | Filters / Other | 96 xrefs from ACDELCO, AMSOIL +22 more24 mfgs·177 OEM xrefs |
| 451403200 | Filters / Oil | — |
| 451403208 | Filters / Other | 35 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·59 OEM xrefs |
| 4515 | Ignition / Spark Plugs | 7 xrefs from ACDELCO, BOSCH +1 more3 mfgs |
| 4516 | Ignition / Spark Plugs | 2 xrefs from BOSCH, NGK2 mfgs |
| 4A | Filters / Air | 144 xrefs from ACDELCO, BALDWIN +24 more26 mfgs·490 OEM xrefs |
| 5001WS | Filters / Other | 89 xrefs from BALDWIN, BOSCH +18 more20 mfgs·375 OEM xrefs |
| 5002WS | Filters / Other | 27 xrefs from AMSOIL, CARQUEST +18 more20 mfgs·159 OEM xrefs |
| 5008WS | Filters / Other | 14 xrefs from ACDELCO, BALDWIN +8 more10 mfgs·23 OEM xrefs |
| 5012WS | Filters / Other | 19 xrefs from BECK/ARNLEY, BOSCH +13 more15 mfgs·47 OEM xrefs |
| 5014WS | Filters / Other | 4 xrefs from ECOGARD, K&N +1 more3 mfgs·27 OEM xrefs |
| 5015WS | Filters / Other | 4 xrefs from ECOGARD, FILTRON +2 more4 mfgs·11 OEM xrefs |
| 5020WS | Filters / Other | 3 xrefs from ECOGARD, K&N +1 more3 mfgs·18 OEM xrefs |
| 5022WS | Filters / Other | 15 xrefs from BECK/ARNLEY, BOSCH +10 more12 mfgs·53 OEM xrefs |
| 5024WS | Filters / Other | 4 xrefs from BECK/ARNLEY, ECOGARD +2 more4 mfgs·22 OEM xrefs |
| 5045WS | Filters / Other | 36 xrefs from BALDWIN, BOSCH +20 more22 mfgs·144 OEM xrefs |
| 5046WS | Filters / Other | 19 xrefs from BALDWIN, BOSCH +11 more13 mfgs·65 OEM xrefs |
| 5048WS | Filters / Other | 9 xrefs from BALDWIN, BECK/ARNLEY +6 more8 mfgs·26 OEM xrefs |
| 5050WS | Filters / Other | 34 xrefs from BALDWIN, BOSCH +12 more14 mfgs·165 OEM xrefs |
| 5056WS | Filters / Other | 9 xrefs from BALDWIN, DENSO +7 more9 mfgs·84 OEM xrefs |
| 5057WS | Filters / Other | 28 xrefs from AMSOIL, BALDWIN +16 more18 mfgs·123 OEM xrefs |
| 5060WS | Filters / Other | 32 xrefs from AMSOIL, BALDWIN +16 more18 mfgs·106 OEM xrefs |
| 5061WS | Filters / Other | 21 xrefs from BALDWIN, BECK/ARNLEY +12 more14 mfgs·63 OEM xrefs |
| 5062WS | Filters / Other | 9 xrefs from BALDWIN, DONALDSON +6 more8 mfgs·26 OEM xrefs |
| 5063WS | Filters / Other | 42 xrefs from BALDWIN, BOSCH +20 more22 mfgs·136 OEM xrefs |
| 5064WS | Filters / Other | 36 xrefs from ACDELCO, BALDWIN +18 more20 mfgs·105 OEM xrefs |
| 5067WS | Filters / Other | 12 xrefs from BECK/ARNLEY, BOSCH +8 more10 mfgs·26 OEM xrefs |
| 5073WS | Filters / Other | 11 xrefs from BALDWIN, BECK/ARNLEY +8 more10 mfgs·40 OEM xrefs |
| 5074WS | Filters / Other | 43 xrefs from ACDELCO, AMSOIL +27 more29 mfgs·159 OEM xrefs |
| 5076WS | Filters / Other | 18 xrefs from BECK/ARNLEY, CARQUEST +13 more15 mfgs·71 OEM xrefs |
| 5078WS | Filters / Other | 18 xrefs from BECK/ARNLEY, BOSCH +9 more11 mfgs·67 OEM xrefs |
| 5079WS | Filters / Other | 27 xrefs from BECK/ARNLEY, BOSCH +12 more14 mfgs·45 OEM xrefs |
