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PAI Industries · Engine
331287
In stock · ships from Knoxville
This is a gasket used to seal the aftercooler line on certain Caterpillar diesel engines.
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Caterpillar
Caterpillar
Exact engine models not verified; confirm fitment with OEM catalog.
Part data verified against 5 catalog sources
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The aftercooler cools compressed intake air, and this gasket prevents air or coolant leaks at the line connection. It should be replaced whenever the aftercooler line is removed for service to ensure a proper seal and avoid boost or coolant loss.
Part Number: 331287
AFTERCOOLER LINE GASKET 6L9589
Vendor: PAI Industries
Dealer: KP Services Crossville
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