Description Additional Info Product Reviews Valve Cover Base Gasket CaterpillarC15 / 3456 application Cross References:Caterpillar: 2720390, Caterpillar: 3939749, Caterpillar: 272-0390, Caterpillar: 393-9749 UPC: 193807130077 Condition: New Weight: 0.26 LBS Mfr Part Number: 331630