Fleetguard FF5643 cross reference
Baldwin replacement for FF5643
Baldwin lists BF7773 as the replacement for FF5643.
Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).
Part numbers Fleetguard FF5643 replaces
Fleetguard lists FF5643 as the replacement for these manufacturer part numbers:
| Manufacturer | Their part number |
|---|---|
| WIX (WIX) | 33644 |
| NAPA (NAPA) | 3644 |
| HOUSINGS MTU M.T.U. NKK NKK (MACK) | 483GB476M |
| CARQUEST (CARQ) | 86644 |
| BALDWIN (BALD) | BF7773 |
| HASTINGS (HAST) | FF5052 FF1153 (Fleetguard now lists FS1251 for this part) |
| CHAMP (CHAMP) | LFF3476 |
| LUBERFINER (LBRF) | LFF3476 |
| DONALDSON (DON) | P554476 |
| FRAM (FRAM) | P91377FP |
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 FF5643 and 4 of the 10 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with FF5643 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 FF5643: FinditParts