| PA-509 | Filters / Air | 74 xrefs from ACDELCO, BALDWIN +17 more19 mfgs·148 OEM xrefs |
| PA-510 | Filters / Air | 36 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·93 OEM xrefs |
| PA-511 | Filters / Air | — |
| PA-512 | Filters / Air | 148 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·271 OEM xrefs |
| PA-513 | Filters / Air | — |
| PA-514 | Filters / Air | 70 xrefs from ACDELCO, AMSOIL +20 more22 mfgs·248 OEM xrefs |
| PA-515 | Filters / Air | 40 xrefs from ACDELCO, BALDWIN +20 more22 mfgs·168 OEM xrefs |
| PA517 | Filters / Air | — |
| PA-518 | Filters / Air | — |
| PA-519 | Filters / Air | — |
| PA-520 | Filters / Air | — |
| PA521 | Filters / Air | 23 xrefs from ACDELCO, AMSOIL +12 more14 mfgs·76 OEM xrefs |
| PA-522 | Filters / Air | — |
| PA-523 | Filters / Air | 66 xrefs from ACDELCO, BALDWIN +21 more23 mfgs·139 OEM xrefs |
| PA-524 | Filters / Air | 23 xrefs from ACDELCO, AMSOIL +14 more16 mfgs·75 OEM xrefs |
| PA-525 | Filters / Air | — |
| PA526 | Filters / Air | — |
| PA528 | Filters / Air | — |
| PA-530 | Filters / Air | — |
| PA-532 | Filters / Air | — |
| PA534 | Filters / Air | — |
| PA-536 | Filters / Air | 50 xrefs from ACDELCO, BALDWIN +18 more20 mfgs·181 OEM xrefs |
| PA538 | Filters / Air | — |
| PA541 | Filters / Air | — |
| PA543 | Filters / Air | — |
| PA545 | Filters / Air | 189 xrefs from ACDELCO, BALDWIN +22 more24 mfgs·734 OEM xrefs |
| PA-547 | Filters / Air | — |
| PA-549 | Filters / Air | 14 xrefs from ACDELCO, BALDWIN +8 more10 mfgs·47 OEM xrefs |
| PA550 | Filters / Air | 73 xrefs from ACDELCO, AMSOIL +19 more21 mfgs·328 OEM xrefs |
| PA-551 | Filters / Air | 37 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·82 OEM xrefs |
| PA552 | Filters / Air | 37 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·59 OEM xrefs |
| PA-553 | Filters / Air | — |
| PA555 | Filters / Air | 189 xrefs from ACDELCO, BALDWIN +22 more24 mfgs·734 OEM xrefs |
| PA559 | Filters / Air | 22 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·46 OEM xrefs |
| PA-560 | Filters / Air | 28 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·85 OEM xrefs |
| PA-562 | Filters / Air | 24 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·75 OEM xrefs |
| PA-565 | Filters / Air | 50 xrefs from ACDELCO, AMSOIL +23 more25 mfgs·112 OEM xrefs |
| PA-566 | Filters / Air | — |
| PA568 | Filters / Air | — |
| PA570 | Filters / Air | — |
| PA-573 | Filters / Air | 41 xrefs from ACDELCO, AMSOIL +22 more24 mfgs·112 OEM xrefs |
| PA-574 | Filters / Air | — |
| PA576 | Filters / Air | — |
| PA-578 | Filters / Hydraulic | 52 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·112 OEM xrefs |
| PA579 | Filters / Air | 19 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·29 OEM xrefs |
| PA-580 | Filters / Air | 21 xrefs from ACDELCO, BALDWIN +10 more12 mfgs·51 OEM xrefs |
| PA-583 | Filters / Air | — |
| PA-584 | Filters / Air | 21 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·64 OEM xrefs |
| PA-585 | Filters / Air | 152 xrefs from ACDELCO, BALDWIN +16 more18 mfgs·288 OEM xrefs |
| PA-589 | Filters / Air | 20 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·23 OEM xrefs |
