Caterpillar 3100/C7 Turbocharger Mounting Gasket, PAI 331570 (OEM 4P7704), Pack of 1
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
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045008Cummins Roll Pin Ships from supplier · Lead time confirmed when you order -
331514Cat / Caterpillar OIL COOLER GASKET KIT Ships from supplier · Lead time confirmed when you order -
321351Cat 3406E/C15/C16 Liner O-Ring Kit with Crevice Seal, PAI Ships from supplier · Lead time confirmed when you order -
331491Caterpillar C7 Thermostat Housing Gasket, PAI (OEM 2850365), Pack of 2 Ships from supplier · Lead time confirmed when you order -
045011Cummins Intake And Exhaust Roller Confirm lead time
| Engine family | Caterpillar 3116 · Caterpillar 3126 · Caterpillar C7 |
| Brand | PAI Industries |
| Part Category | Turbo Gaskets & Seals |
| Sub-Type | Turbo Gasket / Seal |
| Engine Make | Caterpillar |
| Engine Model | C7 |
Pack of 1.
PAI 331570 is a turbocharger mounting gasket. PAI lists Caterpillar 3100 Series and C7 applications. The manufacturer designates Caterpillar OEM reference 4P7704 for this product.
Compare the complete part number and listed specifications with your required part before ordering.
Fits:
- CATERPILLAR 3100 SERIES
- CATERPILLAR C7 ENGINE
OEM cross-references:
- CATERPILLAR 4P7704
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 4P7704 |
| PAI 331570 |
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.





