Where to buy
| Amazon | 2277449 Secondary Air Filter fits Caterpillar 442D 442E 444E 416D 416E 422E 424D 428D 428E 432D 432E 434E D3K LGP D4K LGP - Replaces 49109 - PA4997 - 1 Pack | see price | View → | |
| eBay | Search eBay for PA4997 | see price | View → |
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Supersessions & cross-references
13| Relation | Part | Manufacturer | Description | Where to buy |
|---|---|---|---|---|
| Catalog cross-reference | 49109 | WIX | buy | |
| Catalog cross-reference | 2339813KZ10014 | KuduParts $29.00 | ||
| Catalog cross-reference | 33017973 | buy | ||
| Catalog cross-reference | 37352700 | buy | ||
| Catalog cross-reference | 490C79 | GRAINGER | buy | |
| Catalog cross-reference | 549109 | WIX | buy | |
| Catalog cross-reference | 83109 | CARQUEST | buy | |
| Catalog cross-reference | CF2125 | MANN+HUMMEL | buy | |
| Catalog cross-reference | E1681LS | buy | ||
| Catalog cross-reference | LAF3237 | LUBER-FINER | buy | |
| Catalog cross-reference | P785965 | DONALDSON | buy | |
| Catalog cross-reference | SA18 | buy | ||
| Catalog cross-reference | SL82010 | buy |
Catalog cross-references come from manufacturer filter catalogs (Donaldson, WiX, Baldwin) and include OEM numbers that share the same catalog filter. Verify the exact part for your serial number before ordering.
Generator sets using PA4997
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