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Caterpillar · Models: C9
331659 Cat / Caterpillar C9 ENGINES OIL COOLER GASKET KIT
Commercial diesel gasket kits. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$120.43$130.98
Save $10.55
In Stock
PAI Part #331659
JAK'S Part #JAKS-331659
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 |
| Engine Make | Caterpillar |
| Engine Model | C9 |
OIL COOLER GASKET KIT
Fits:
- CATERPILLAR C9 ENGINES
OEM cross-references:
- 321212 1090072
- 321458 1090075
- 321278 1090077
- 321209 1142687
- 321276 2147568
- 321231 3D2824
- 321374 6V5134
- 321459 1090074
- 321217 1090076
- 321221 1090078
- 321455 1187214
- 321456 2287091
- 321457 4J0522
- 321222 1171385
- 331654 4N0865
- 331657 4N2199
- 331658 3438888
- 331412 2P4305
- 342091 8C3445
- 331655 4N1946
- 331526 4N3841
- 331656 7S8767
Warranty: 24 months
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Caterpillar C9
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.



