Fleetguard AF4638 cross reference
Baldwin replacement for AF4638
Baldwin lists PA2785 as the replacement for AF4638 (90; Obsolete Pending.; CAUTION: For general references only. Check catalog for correct filter application. Any use of this interchange to determine filter application is done at the installers risk.; WARNING: These products can expose you to chemicals, including Diisononyl Phthalate, Carbon black extracts, Nickel, 1,3 Butadiene, Ethylene Oxide,; Epichlorohydrin, which are known to the State of California to cause cancer, and Bisphenol, Ethylene Glycol, Ethylene Oxide, 1,3 Butadiene, Epichlorohydrin,; which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.; 340).
Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).
Part numbers Fleetguard AF4638 replaces
Fleetguard lists AF4638 as the replacement for these manufacturer part numbers:
| Manufacturer | Their part number |
|---|---|
| UFI (UFI) | 27.208.00 |
| WIX (WIX) | 46841 |
| WIX (WIX) | 546841 |
| VOLVO (VOLV) | 6676714 |
| VOLVO (VOLV) | 6776714 |
| NAPA (NAPA) | 6841 |
| VOLVO (VOLV) | 6792554 |
| VOLVO (VOLV) | 6792554-5 |
| CARQUEST (CARQ) | 88841 |
| BIG A (BIGA) | 94841 |
| CROSLAND (CRSL) | 9707 |
| AC (AC) | A1522C |
| PURFLUX (PRFX) | A950 |
| HASTINGS (HAST) | AF2146 |
| COOPERS (COPR) | AF4557K AF1980 AZA915 |
| MANN & HUMMEL (MANN) | C 19 620 |
| FRAM (FRAM) | CA4570 |
| FRAM (FRAM) | CA7697 |
| PERMATIC (PMTC) | FA3115 |
| KRALINATOR (KRAL) | LA1396 |
| LUBERFINER (LBRF) | LAF 8624 |
| MAHLE (MAHLE) | LX764 |
| DONALDSON (DON) | P77-5945 |
| DONALDSON (DON) | P77-1000 |
| BALDWIN (BALD) | PA-2785 |
| WOODGATE (WDGT) | WGA1001 |
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 AF4638 and 21 of the 26 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with AF4638 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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