Fleetguard MK11057 cross reference
Baldwin replacement for MK11057
Baldwin lists BK6720 as the replacement for MK11057.
Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).
Part numbers Fleetguard MK11057 replaces
Fleetguard lists MK11057 as the replacement for these manufacturer part numbers:
| Manufacturer | Their part number |
|---|---|
| HOUSINGS MTU M.T.U. NKK NKK (MACK) | 57-GC-2136 |
| HOUSINGS MTU M.T.U. NKK NKK (MACK) | 57-GC-298 |
| BALDWIN (BALD) | BK-6720 |
| FRAM (FRAM) | FK1721 |
| HASTINGS (HAST) | KF25 |
| LUBERFINER (LBRF) | LK-107M |
| DONALDSON (DON) | P55-9031 |
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 MK11057 and 2 of the 7 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with MK11057 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 MK11057: FinditParts