Fleetguard AF979M cross reference
Baldwin replacement for AF979M
Baldwin lists LL2521 as the replacement for AF979M.
Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).
Part numbers Fleetguard AF979M replaces
Fleetguard lists AF979M as the replacement for these manufacturer part numbers:
| Manufacturer | Their part number |
|---|---|
| BIG A (BIGA) | 1361 |
| PUROLATOR (PURO) | 6713616 |
| NELSON (NELSN) | 70142L |
| NELSON (NELSN) | 70142-N |
| AG CHEM DERRICK (AGCH) | 705086 |
| CATERPILLAR (CAT) | 7C-8307 |
| FURUKAWA MOTORS (FKWA) | 935694-C1 |
| FLUXFILTER NN TRUCKEX (FLUXF) | AC1596 |
| HASTINGS (HAST) | AF-608 |
| DONALDSON (DON) | EAF5028 |
| MOTORCRAFT (MOTR) | FA-806 |
| GONHER (GNHR) | GA-209 |
| REYTOR (REYTR) | IT1596 |
| BALDWIN (BALD) | LL2521 |
| DONALDSON (DON) | P12-9545 |
| DONALDSON (DON) | P185028 |
| DONALDSON (DON) | P18-2028 |
| CONTINENTA (CONTI) | PCA1596 |
| DONALDSON (DON) | XLP18-2028 |
Source: Fleetguard Cross Reference by Part Number, doc LT19457D (2012). Fleetguard's published direction is manufacturer part → Fleetguard replacement.
Currentness: these crosses come from Fleetguard's 2012 list and have not been revalidated as current. Baldwin's 2024 list gives the same replacement for AF979M and 3 of the 19 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with AF979M today.
Upgrade chains run one way: equipment spec'd with a newer filter number should not step back to the older one. Go by what the truck was spec'd with.
Always verify against the current OEM catalog before ordering. Cross references are a starting point, not a guarantee of fit.
Buy AF979M: FinditParts