Caterpillar C9 DPF Gasket, PAI 331663 (OEM 2785711), Pack of 1
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| Engine family | Caterpillar C9 |
| Brand | PAI Industries |
| Part Category | Gaskets & Seals |
| Sub-Type | Gasket |
| Engine Make | Caterpillar |
| Engine Model | C9 |
PAI 331663 is a dpf gasket for Caterpillar C9 applications. DPF means diesel particulate filter. The manufacturer designates product-level OEM 2785711. PAI cross-references Caterpillar 2785711. PAI lists these application categories: Caterpillar Universal Components, Caterpillar C9 Engines. Confirm the complete required part number before ordering.
Pack of 1.
Manufacturer product cross-references
Caterpillar 278-5711
Fits:
- CATERPILLAR UNIVERSAL COMPONENTS
- CATERPILLAR C9 ENGINES
OEM cross-references:
- CATERPILLAR 2785711
- CATERPILLAR 278-5711
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 2785711 |
| CATERPILLAR 278-5711 |
| PAI 331663 |
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.