| KC 21 | Filters / Other | 30 xrefs from BECK/ARNLEY, BOSCH +11 more13 mfgs·119 OEM xrefs |
| KC 214 | Filters / Other | 6 xrefs from BOSCH, CARQUEST +3 more5 mfgs·18 OEM xrefs |
| KC 217 | Filters / Other | 29 xrefs from BOSCH, CARQUEST +15 more17 mfgs·93 OEM xrefs |
| KC 21D | Filters / Other | 30 xrefs from BECK/ARNLEY, BOSCH +11 more13 mfgs·119 OEM xrefs |
| KC 22 | Filters / Other | 30 xrefs from BOSCH, CHAMPION +13 more15 mfgs·98 OEM xrefs |
| KC220D | Filters / Other | 7 OEM xrefs |
| KC 221 | Filters / Other | 15 xrefs from ACDELCO, BOSCH +8 more10 mfgs·58 OEM xrefs |
| KC 223 | Filters / Other | 9 xrefs from ACDELCO, BOSCH +7 more9 mfgs·27 OEM xrefs |
| KC 226 | Filters / Other | 20 xrefs from ACDELCO, BOSCH +11 more13 mfgs·61 OEM xrefs |
| KC 23 | Filters / Other | 20 xrefs from ACDELCO, BOSCH +12 more14 mfgs·72 OEM xrefs |
| KC231 | Filters / Other | 9 OEM xrefs |
| KC 236 | Filters / Other | 47 xrefs from BOSCH, CARQUEST +14 more16 mfgs·249 OEM xrefs |
| KC238D | Filters / Other | 6 xrefs from DONALDSON, FLEETGUARD +3 more5 mfgs·5 OEM xrefs |
| KC 24 | Filters / Other | 90 xrefs from BALDWIN, BOSCH +17 more19 mfgs·576 OEM xrefs |
| KC 249 | Filters / Other | 44 xrefs from BALDWIN, BOSCH +16 more18 mfgs·87 OEM xrefs |
| KC 249 D | Filters / Other | 44 xrefs from BALDWIN, BOSCH +16 more18 mfgs·87 OEM xrefs |
| KC 25 | Filters / Other | 7 xrefs from FILTRON, FRAM +2 more4 mfgs·61 OEM xrefs |
| KC 251 | Filters / Other | 15 xrefs from BOSCH, CARQUEST +8 more10 mfgs·52 OEM xrefs |
| KC 256D | Filters / Other | 12 xrefs from BOSCH, COOPERSFIAAM +8 more10 mfgs·38 OEM xrefs |
| KC26 | Filters / Other | 18 xrefs from BALDWIN, COOPERS +9 more11 mfgs·40 OEM xrefs |
| KC 261D | Filters / Other | 62 xrefs from BOSCH, CHAMPION +14 more16 mfgs·299 OEM xrefs |
| KC27 | Filters / Other | 13 xrefs from BALDWIN, CARQUEST +8 more10 mfgs·26 OEM xrefs |
| KC28 | Filters / Other | 15 xrefs from COOPERS, DONALDSON +7 more9 mfgs·35 OEM xrefs |
| KC29 | Filters / Other | 11 xrefs from BALDWIN, DONALDSON +5 more7 mfgs·18 OEM xrefs |
| KC 296 | Filters / Other | 11 xrefs from BOSCH, DONALDSON +6 more8 mfgs·38 OEM xrefs |
| KC 296D | Filters / Other | 11 xrefs from BOSCH, DONALDSON +6 more8 mfgs·38 OEM xrefs |
| KC30 | Filters / Other | 28 xrefs from BALDWIN, CARQUEST +13 more15 mfgs·87 OEM xrefs |
| KC31 | Filters / Other | 38 xrefs from BALDWIN, CARQUEST +14 more16 mfgs·99 OEM xrefs |
| KC 32 | Filters / Other | 17 xrefs from BOSCH, COOPERS +10 more12 mfgs·75 OEM xrefs |
| KC 362 | Filters / Other | 14 xrefs from BALDWIN, BOSCH +10 more12 mfgs·47 OEM xrefs |
| KC 362D | Filters / Other | 14 xrefs from BALDWIN, BOSCH +10 more12 mfgs·47 OEM xrefs |
| KC369D | Filters / Other | 11 xrefs from BALDWIN, CARQUEST +5 more7 mfgs·7 OEM xrefs |
| KC 371 | Filters / Other | 14 xrefs from BALDWIN, BOSCH +10 more12 mfgs·47 OEM xrefs |
| KC 371D | Filters / Other | 14 xrefs from BALDWIN, BOSCH +10 more12 mfgs·47 OEM xrefs |
| KC374D | Filters / Other | 17 xrefs from BALDWIN, CARQUEST +10 more12 mfgs·30 OEM xrefs |
| KC 376 D | Filters / Other | 4 xrefs from DONALDSON, ECOGARD +2 more4 mfgs·10 OEM xrefs |
| KC 38 | Filters / Other | 17 xrefs from BOSCH, COOPERS +10 more12 mfgs·75 OEM xrefs |
| KC 388 | Filters / Other | 19 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·37 OEM xrefs |
| KC 388D | Filters / Other | 19 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·37 OEM xrefs |
| KC 389 | Filters / Other | 12 xrefs from BOSCH, COOPERSFIAAM +8 more10 mfgs·38 OEM xrefs |
| KC 4 | Filters / Other | 42 xrefs from BALDWIN, BOSCH +13 more15 mfgs·131 OEM xrefs |
| KC 43 | Filters / Other | 17 xrefs from BOSCH, COOPERS +10 more12 mfgs·75 OEM xrefs |
| KC430D | Filters / Other | 5 xrefs from CARQUEST, FLEETGUARD +2 more4 mfgs·7 OEM xrefs |
| KC 46 | Filters / Other | 44 xrefs from BOSCH, CARQUEST +13 more15 mfgs·312 OEM xrefs |
| KC 47 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +12 more14 mfgs·39 OEM xrefs |
| KC 495 | Filters / Other | 14 xrefs from BALDWIN, BOSCH +10 more12 mfgs·47 OEM xrefs |
| KC 495D | Filters / Other | 14 xrefs from BALDWIN, BOSCH +10 more12 mfgs·47 OEM xrefs |
| KC 5 | Filters / Other | 47 xrefs from BOSCH, CARQUEST +14 more16 mfgs·249 OEM xrefs |
| KC 502 | Filters / Other | 13 xrefs from ACDELCO, BOSCH +9 more11 mfgs·25 OEM xrefs |
| KC 51 | Filters / Other | 25 xrefs from ACDELCO, BOSCH +11 more13 mfgs·85 OEM xrefs |
