Caterpillar 3100/C7 Oil Cooler Gasket, PAI 331507 (OEM 2337655), Pack of 1
Used In These Kits
This part is included in 2 engine & overhaul kits — find yours below.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
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321255Caterpillar Viton O-Ring, PAI (OEM 3P1156), Pack of 5 In stock -
341405Cat / Caterpillar OIL COOLER In stock -
331506Caterpillar C7 Oil Cooler Gasket, PAI (OEM 2337654), Pack of 1 In stock -
331306Cat Turbo Mounting Gasket, PAI (OEM 7C7431), Pack of 5 In stock -
136101Cummins Fuel Fitting Seal In stock
| Brand | PAI Industries |
| Part Category | Lubrication System |
| Sub-Type | Oil Cooler Component |
| Engine Make | Caterpillar |
| Engine Model | C7 |
Pack of 1.
PAI 331507 is an oil cooler gasket. Manufacturer application: Caterpillar 3100/C7. Manufacturer parent references: CATERPILLAR 187-8593; CATERPILLAR 1878593; CATERPILLAR 233-7655; CATERPILLAR 2337655; CATERPILLAR 240-2767; CATERPILLAR 2402767.
Manufacturer application table: CATERPILLAR 3100 SERIES; CATERPILLAR C7 ENGINE.
Compare the complete part number, selling quantity and listed application with the required part before ordering.
Fits:
- CATERPILLAR 3100 SERIES
- CATERPILLAR C7 ENGINE
OEM cross-references:
- CATERPILLAR 187-8593
- CATERPILLAR 1878593
- CATERPILLAR 233-7655
- CATERPILLAR 2337655
- CATERPILLAR 240-2767
- CATERPILLAR 2402767
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 187-8593 |
| CATERPILLAR 1878593 |
| CATERPILLAR 233-7655 |
| CATERPILLAR 2337655 |
| CATERPILLAR 240-2767 |
| CATERPILLAR 2402767 |
| PAI 331507 |
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.







