Caterpillar C9 Turbocharger Mounting Gasket, PAI 331647 (OEM 3992328), Pack of 1
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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| Brand | PAI Industries |
| Part Category | Turbo Gaskets & Seals |
| Sub-Type | Turbo Gasket / Seal |
| Engine Make | Caterpillar |
| Engine Model | C9 |
| Condition | New |
| Stage / Tier | Standard |
Pack of 1.
PAI 331647 is a turbocharger mounting gasket. PAI lists Caterpillar C9 applications. The manufacturer designates Caterpillar OEM reference 3992328 for this product. PAI also lists Caterpillar cross-references 399-2328.
Compare the complete part number and listed specifications with your required part before ordering.
PAI Part #: 331647
OEM References:
- CATERPILLAR 3992328
- CATERPILLAR 399-2328
Applications:
- CATERPILLAR C9 ENGINES
Warranty: 2.0 year(s)
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 |
|---|
| 3992328 |
| 399-2328 |
| CATERPILLAR 3992328 |
| CATERPILLAR 399-2328 |
| PAI 331647 |
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.






