Fleetguard HF6187 cross reference
Baldwin replacement for HF6187
Baldwin lists PT491 as the replacement for HF6187.
Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).
Part numbers Fleetguard HF6187 replaces
Fleetguard lists HF6187 as the replacement for these manufacturer part numbers:
| Manufacturer | Their part number |
|---|---|
| NAPA (NAPA) | 1425 |
| CLARK (CLARK) | 1530600 |
| MICHIGAN (MICH) | 1530600 |
| NAPA (NAPA) | 1679 |
| BIG A (BIGA) | 2109 |
| GMC (GMC) | 25012481 |
| GMC (GMC) | 25012482 |
| KRALINATOR (KRAL) | 2L-970 |
| CATERPILLAR (CAT) | 3I0667 |
| WIX (WIX) | 51425 |
| WIX (WIX) | 51677 |
| WIX (WIX) | 51679 |
| WIX (WIX) | 551677 |
| WIX (WIX) | 551425 |
| GMC (GMC) | 6439368 |
| GMC (GMC) | 6439369 |
| CARQUEST (CARQ) | 85425 |
| CARQUEST (CARQ) | 85677 |
| CARQUEST (CARQ) | 85679 |
| BIG A (BIGA) | 92425 |
| BIG A (BIGA) | 92679 |
| CLARK (CLARK) | 945989 |
| MICHIGAN (MICH) | LF3357 945989 |
| CLARK (CLARK) | 947400 |
| MICHIGAN (MICH) | 947400 |
| FRAM (FRAM) | C-1719 |
| MOTORCRAFT (MOTR) | FH-19 |
| PUROLATOR (PURO) | H66040 |
| HASTINGS (HAST) | HF802 |
| COOPERS (COPR) | HEM6065 |
| L B FILTERS (LBF) | L210 |
| KRALINATOR (KRAL) | L970 |
| LUBERFINER (LBRF) | LH-4911 |
| LUBERFINER (LBRF) | LP-153 |
| FLUITEK (FLTK) | P6018-20AX8 |
| DONALDSON (DON) | P77-9943 |
| AC (AC) | PF-1139 |
| AC (AC) | PF-840 |
| PUROLATOR (PURO) | PM-6040 |
| BALDWIN (BALD) | PT-491 |
| BALDWIN (BALD) | PT-491 (2) |
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 HF6187 and 19 of the 41 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with HF6187 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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