| A211 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +12 more14 mfgs·50 OEM xrefs |
| A2110 | Filters / Air | 13 xrefs from BALDWIN, COOPERS +9 more11 mfgs·3 OEM xrefs |
| A2111 | Filters / Air | 11 xrefs from BALDWIN, COOPERS +9 more11 mfgs·5 OEM xrefs |
| A2112 | Filters / Air | 11 xrefs from BALDWIN, COOPERS +8 more10 mfgs·3 OEM xrefs |
| A2113 | Filters / Air | 6 xrefs from DONALDSON, FLEETGUARD +4 more6 mfgs·6 OEM xrefs |
| A2114 | Filters / Air | 8 xrefs from BALDWIN, DONALDSON +3 more5 mfgs·6 OEM xrefs |
| A2115 | Filters / Air | 16 xrefs from BALDWIN, BOSCH +10 more12 mfgs·9 OEM xrefs |
| A2116 | Filters / Other | 25 xrefs from ACDELCO, BOSCH +12 more14 mfgs·79 OEM xrefs |
| A2117 | Filters / Other | 27 xrefs from ACDELCO, BOSCH +16 more18 mfgs·55 OEM xrefs |
| A2118 | Filters / Other | 15 xrefs from ACDELCO, BOSCH +11 more13 mfgs·43 OEM xrefs |
| A2120 | Filters / Other | 22 xrefs from BALDWIN, BECK/ARNLEY +15 more17 mfgs·71 OEM xrefs |
| A2121 | Filters / Other | 22 xrefs from ACDELCO, BOSCH +14 more16 mfgs·35 OEM xrefs |
| A2122 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +12 more14 mfgs·55 OEM xrefs |
| A2123 | Filters / Air | 15 xrefs from BALDWIN, COOPERS +9 more11 mfgs·12 OEM xrefs |
| A2124 | Filters / Air | — |
| A2125 | Filters / Other | 17 xrefs from ACDELCO, BOSCH +12 more14 mfgs·39 OEM xrefs |
| A2127 | Filters / Other | 17 xrefs from ACDELCO, BALDWIN +10 more12 mfgs·55 OEM xrefs |
| A2128 | Filters / Other | 21 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·72 OEM xrefs |
| A2129 | Filters / Other | 37 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·100 OEM xrefs |
| A213 | Filters / Other | 28 xrefs from BECK/ARNLEY, BOSCH +14 more16 mfgs·98 OEM xrefs |
| A2131 | Filters / Other | 13 xrefs from ACDELCO, BOSCH +10 more12 mfgs·42 OEM xrefs |
| A2132 | Filters / Other | 18 xrefs from ACDELCO, BOSCH +10 more12 mfgs·43 OEM xrefs |
| A2133 | Filters / Other | 17 xrefs from ACDELCO, BOSCH +11 more13 mfgs·50 OEM xrefs |
| A2134 | Filters / Other | 18 xrefs from ACDELCO, BOSCH +12 more14 mfgs·53 OEM xrefs |
| A2135 | Filters / Other | 3 xrefs from FILTRON, NAPA +1 more3 mfgs·7 OEM xrefs |
| A2136 | Filters / Air | 12 xrefs from BALDWIN, COOPERS +7 more9 mfgs·9 OEM xrefs |
| A2137 | Filters / Air | 11 xrefs from BALDWIN, COOPERS +6 more8 mfgs·8 OEM xrefs |
| A2138 | Filters / Other | 22 xrefs from ACDELCO, BALDWIN +16 more18 mfgs·54 OEM xrefs |
| A2139 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +9 more11 mfgs·44 OEM xrefs |
| A214 | Filters / Other | 28 xrefs from ACDELCO, BOSCH +13 more15 mfgs·73 OEM xrefs |
| A2140 | Filters / Other | 28 xrefs from ACDELCO, BOSCH +11 more13 mfgs·76 OEM xrefs |
| A2141 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +12 more14 mfgs·41 OEM xrefs |
| A2145 | Filters / Other | 26 xrefs from BALDWIN, BECK/ARNLEY +15 more17 mfgs·61 OEM xrefs |
| A2146 | Filters / Other | 18 xrefs from ACDELCO, BOSCH +13 more15 mfgs·43 OEM xrefs |
| A2147 | Filters / Other | 11 xrefs from ACDELCO, BOSCH +8 more10 mfgs·36 OEM xrefs |
| A2148 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +11 more13 mfgs·49 OEM xrefs |
| A2152 | Filters / Other | 9 xrefs from ACDELCO, BOSCH +4 more6 mfgs·28 OEM xrefs |
| A2153 | Filters / Other | 14 xrefs from ACDELCO, BOSCH +9 more11 mfgs·27 OEM xrefs |
| A2154 | Filters / Other | 17 xrefs from ACDELCO, BOSCH +11 more13 mfgs·36 OEM xrefs |
| A2155 | Filters / Other | 22 xrefs from ACDELCO, BOSCH +13 more15 mfgs·43 OEM xrefs |
| A2156 | Filters / Other | 21 xrefs from ACDELCO, BOSCH +11 more13 mfgs·54 OEM xrefs |
| A2157 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +11 more13 mfgs·37 OEM xrefs |
| A2158 | Filters / Other | 16 xrefs from ACDELCO, BOSCH +11 more13 mfgs·46 OEM xrefs |
| A2159 | Filters / Other | 10 xrefs from BOSCH, COOPERSFIAAM +5 more7 mfgs·22 OEM xrefs |
| A216 | Filters / Air | 28 xrefs from AMSOIL, BALDWIN +15 more17 mfgs·69 OEM xrefs |
| A2161 | Filters / Other | 37 xrefs from ACDELCO, AMSOIL +21 more23 mfgs·109 OEM xrefs |
| A2170 | Filters / Other | 42 xrefs from BALDWIN, BOSCH +21 more23 mfgs·98 OEM xrefs |
| A2170-2 | Filters / Other | 42 xrefs from BALDWIN, BOSCH +21 more23 mfgs·98 OEM xrefs |
| A2171 | Filters / Other | 12 xrefs from ACDELCO, BOSCH +8 more10 mfgs·25 OEM xrefs |
| A2172 | Filters / Other | 4 xrefs from FILTRON, FRAM +2 more4 mfgs·7 OEM xrefs |
