PAI 331301 Aftercooler Gasket for Caterpillar — Pack of 4
Used In These Kits
This part is included in 2 engine & overhaul kits — find yours below.
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331370Cat / Caterpillar GASKET KIT In stock -
331391Cat / Caterpillar OIL COOLER GASKET KIT In stock - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
-
321209Caterpillar HNBR O-Ring, PAI (OEM 1142687), Pack of 5 In stock -
331212PAI Turbocharger Gasket for Caterpillar — Pack of 5 In stock -
340061Caterpillar 3406E / C15 / C16 Nut In stock -
EGS-2862Cat / Caterpillar 3300 SERIES GASKET (Pack of 5) In stock -
EGS-2861Cat / Caterpillar OIL INLET GASKET (Pack of 5) In stock
| Brand | PAI Industries |
| Part Category | Aftercooler Gaskets & Seals |
| Sub-Type | Aftercooler Gasket |
| Engine Make | Caterpillar |
| Engine Model | 3406E · C15 · C16 · C18 |
PAI 331301 is an aftercooler gasket for Caterpillar applications.
Order quantity: One pack contains 4 pieces. The listed price is for the pack.
Need help matching this part?
Compare the part number with your engine application. If you would like help, send your engine serial number and a clear photo of the part number or tag to parts@jaksdiesel.com, or call or text (720) 445-6249.
Fits:
- CATERPILLAR 3406E SERIES
- CATERPILLAR C15 ENGINE
- CATERPILLAR C16 ENGINES
- CATERPILLAR C18 ENGINE
OEM cross-references:
- CATERPILLAR 4N0699
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 4N0699 |
| PAI 331301 |
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.







