Cat C15 Oil Cooler O-Ring, PAI 321482 (OEM 167-4407), Pack of 5
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| Brand | PAI Industries |
| Engine Make | Caterpillar |
| Engine Model | C15 |
Pack of 5.
PAI 321482 is an oil cooler o-ring. The manufacturer specifies EPDM construction. PAI lists Caterpillar C15 applications. It cross-references Caterpillar OEM 167-4407 (1674407).
Compare the complete part number and listed application before ordering.
Fits:
- CATERPILLAR UNIVERSAL COMPONENTS
- CATERPILLAR C15 ENGINE
OEM cross-references:
- CATERPILLAR 167-4407
- CATERPILLAR 1674407
Warranty: 24 months
These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.
| Number |
|---|
| CATERPILLAR 167-4407 |
| CATERPILLAR 1674407 |
| PAI 321482 |
No cross-reference numbers match that search.
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.





