Fleetguard LF3543 cross reference
Baldwin replacement for LF3543
Baldwin lists B222 as the replacement for LF3543.
Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).
Part numbers Fleetguard LF3543 replaces
Fleetguard lists LF3543 as the replacement for these manufacturer part numbers:
| Manufacturer | Their part number |
|---|---|
| CROSLAND (CRSL) | 2128 |
| ISUZU (ISZ) | 2906549300 |
| HASTINGS (HAST) | 445A |
| ISUZU (ISZ) | MAHLE 8943604190 |
| ISUZU (ISZ) | 8-94360419-1 |
| ISUZU (ISZ) | 8-94163779-2 |
| ISUZU (ISZ) | 8-94169779-1 |
| ISUZU (ISZ) | 8-94169779-2 |
| GMC (GMC) | 94169779 |
| GMC (GMC) | 94360419 |
| BALDWIN (BALD) | B-222 |
| BALDWIN (BALD) | B-494 |
| HASTINGS (HAST) | LF-445 |
| LUBERFINER (LBRF) | LFP2270 |
| DONALDSON (DON) | P550972 |
| MICRO TRUCK (MICRO) | T6749 |
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 LF3543 and 4 of the 16 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with LF3543 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.
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