Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
331413 Cat / Caterpillar 3400 SERIES OIL COOLER GASKET KIT
Commercial diesel gasket kits. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$60.82$66.64
Save $5.82
In stock — ships same day
PAI Part #331413
JAK'S Part #JAKS-331413
Included Components
What’s In This Kit
Browse 9 included components with current product details and availability.
-
121308Caterpillar 3406E / C15 / C16 O-Ring In stock -
321228Caterpillar 3400 / 3100 / C7 O-Ring In stock -
331388Cat / Caterpillar OIL COOLER GASKET (Pack of 6) In stock -
331412Cat / Caterpillar OIL FILTER BASE GASKET (Pack of 6) In stock -
321239Caterpillar / Cummins 3406E / C15 / C16 O-Ring In stock -
321294Caterpillar 3406E / C15 / C16 O-Ring In stock -
331387Caterpillar 3400 Oil Cooler Gasket In stock -
321278Caterpillar 3406E / C15 / C16 O-Ring In stock -
321230Caterpillar 3406E / C15 / C16 O-Ring In stock - No included components match that search.
Complete The Rebuild
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Lubrication System |
| Sub-Type | Oil Cooler Component |
OIL COOLER GASKET KIT
Fits:
- CATERPILLAR 3400 SERIES
OEM cross-references:
- 121308 3678756
- 321228 2M9780
- 331388 2P3760
- 331412 2P4305
- 321239 3J7354
- 321294 3P0650
- 331387 4N0641
- 321278 1090077
- 321230 2385080
Warranty: 24 months
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.














