Cross reference › Mack › 21380521
verified interchange numbers, vehicle fitment and specifications. Free lookup, no login.
Numbers in blue open their own cross-reference page.
| Brand | Part number | Relation | |
|---|---|---|---|
| BALDWIN | BF1386-O | equivalent | Compare → |
| DONALDSON | P550913 | equivalent | Compare → |
| DONALDSON | P551838 | equivalent | Compare → |
| FLEETGUARD | FFS19966 | equivalent | Compare → |
| FLEETGUARD | FS19918 | equivalent | Compare → |
| FLEETGUARD | FS19966 | equivalent | Compare → |
| LUBERFINER | lff3358 | equivalent | Compare → |
| LUBERFINER | LFF3358 | equivalent | Compare → |
| PAI | 804097 | equivalent | Compare → |
Stop looking these up by hand. Orderflow reads your customers' emails & PDFs, finds the right part in your own catalogue, and drafts the quote — you just approve.
Try Orderflow free →| Make | Model | Years | Engine |
|---|---|---|---|
| Mack | 21380521 | ||
| Volvo | Engines | ||
| Mack | TD700 | 2010–2017 | |
| Mack | CHU | 2008–2017 | |
| Mack | LE | 2007 | |
| Mack | GU8 | 2008–2017 | |
| Mack | GU7 | 2008–2017 | |
| Mack | CXU | 2008–2017 | |
| Mack | CXP | 2006–2007 | |
| Mack | CTP | 2006–2008 | |
| Mack | MRU | 2008–2018 | |
| Mack | LEU | 2008–2015 |
Orderflow's verified cross-reference lists 9 equivalent part numbers for the Mack 21380521, including BALDWIN BF1386-O. Always confirm against the manufacturer spec before ordering.
This part has 12 verified vehicle applications on record. See the fitment table on this page for makes, models and years.
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Found a wrong match? Report it. Data is a cross-reference guide — always verify against the manufacturer specification for your application.