Fleetguard AF25687 cross reference
Baldwin replacement for AF25687
Baldwin lists RS3936 as the replacement for AF25687.
Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).
Part numbers Fleetguard AF25687 replaces
Fleetguard lists AF25687 as the replacement for these manufacturer part numbers:
| Manufacturer | Their part number |
|---|---|
| HOUSINGS MTU M.T.U. NKK NKK (MACK) | 2MD4139M |
| WIX (WIX) | 46353 |
| HOUSINGS MTU M.T.U. NKK NKK (MACK) | 57MD46M |
| HOUSINGS MTU M.T.U. NKK NKK (MACK) | 57MD48M |
| NAPA (NAPA) | 6353 |
| NELSON (NELSN) | 70990N |
| HOUSINGS MTU M.T.U. NKK NKK (MACK) | 81SF28 |
| HASTINGS (HAST) | AF2315 |
| FRAM (FRAM) | CA8932 |
| DONALDSON (DON) | EAF5108 |
| LUBERFINER (LBRF) | LAF8691 |
| DONALDSON (DON) | P540654 |
| DONALDSON (DON) | P540731 |
| DONALDSON (DON) | P600676 |
| BALDWIN (BALD) | RS3936 |
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 AF25687 and 9 of the 15 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with AF25687 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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