Fleetguard AF331 cross reference
Baldwin replacement for AF331
Baldwin lists PA1620-S as the replacement for AF331.
Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).
Part numbers Fleetguard AF331 replaces
Fleetguard lists AF331 as the replacement for these manufacturer part numbers:
| Manufacturer | Their part number |
|---|---|
| P&H | 1046Z43 |
| NAPA (NAPA) | 2851 |
| CATERPILLAR (CAT) | 2R-6008 |
| BIG A (BIGA) | 324 |
| WIX (WIX) | 42851 |
| CATERPILLAR (CAT) | 4L-9851 |
| CTP | 4L-9851 |
| NELSON (NELSN) | 4L9851 |
| CATERPILLAR (CAT) | 4L-9892 |
| CATERPILLAR (CAT) | 5L-7687 |
| GMC (GMC) | 6424677 |
| PUROLATOR (PURO) | 6675986 |
| NELSON (NELSN) | 70271-N |
| DELUXE (DX) | 723 AIR |
| CARQUEST (CARQ) | 87851 |
| SAVARA (SAVAR) | 9.23.025.17 |
| BIG A (BIGA) | 93851 |
| CROSLAND (CRSL) | 9570 |
| PUROLATOR (PURO) | A32083 |
| AC (AC) | A284C |
| QIF-AIR (QIFA) | ACA-223 |
| HASTINGS (HAST) | AF-134 |
| PUROLATOR (PURO) | AF-2083 |
| CHAMP (CHAMP) | AF-851 |
| P.B.R. (PBR) | AHRE-07000600 AIRM AI-3227 |
| AIR REFINER (A-R) | ARM-1008-2S |
| COOPERS (COPR) | AZA624 |
| MANN & HUMMEL (MANN) | C-27344 |
| FRAM (FRAM) | CA-223 |
| CANADIAN FILTER AUTO.CO.,LTD. (CFM) | CFM107 |
| WIX (WIX) | DT-9851 |
| DONALDSON (DONH) | EBB-12-0041 |
| DONALDSON (DONH) | EBB-12-0042 |
| MOTORCRAFT (MOTR) | FA-543 |
| GUARDIAN (GRDIN) | G-4L9851 |
| GONHER (GNHR) | GA-29 |
| GONHER (GNHR) | GA-29M |
| RYCO (RYCO) | HDA5149 |
| HEAVY DUTY AIR (HDA) | HDA-9851 |
| REYTOR (REYTR) | IT10082 |
| KRALINATOR (KRAL) | LA-107 |
| CHAMP (CHAMP) | LAF-851 |
| LUBERFINER (LBRF) | LAF-851 |
| DONALDSON (DON) | P01-9327 |
| DONALDSON (DON) | P150910 |
| DONALDSON (DON) | P18-1107 |
| DONALDSON (DON) | P-19327 |
| BALDWIN (BALD) | PA-1620-2S |
| BALDWIN (BALD) | PA-1620-S |
| DONALDSON (DON) | P90-1522 |
| PERRY (PERY) | PA-723 |
| CONTINENTA (CONTI) | PCA223 |
| CYCLONE (CYCL) | PMA-4L9851 |
| QUAKER STATE (QS) | QSA-223 |
| WGB | SA-127 |
| DONALDSON (DON) | SMP18-1107 |
| TRU-AIR (TR-A) | TA-7362 |
| UNITED AIR VIC VIC COPELAND (UAC) | U0-19327 |
| WOODGATE (WDGT) | WGA360 |
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 AF331 and 37 of the 59 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with AF331 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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