2246361 Seal-Press Fits Caterpillar Models
2246361 Seal-Press Fits Caterpillar Models
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One New Aftermarket Replacement Press-In-Place Seal for Caterpillar (Cat) Diesel Engines
This press-in-place seal fits the thermostat housing / water regulator housing area on Caterpillar C-series and 3176 diesel engines. It is used as part of cylinder head gasket sets and cooling system service jobs, sealing the thermostat housing to prevent coolant leaks. The Interstate-McBee aftermarket cross-reference for this seal is M-2246361.
Compatible Engines
Caterpillar C-Series and 3176 Diesel Engines: 3176, C10, C11, C12, C13
This seal is commonly supplied as part of head gasket sets and cooling system overhaul kits for the above Caterpillar engine families. Verify fitment against your engine serial number before ordering.
Replaces Part Number(s):
2246361, 224-6361
Aftermarket Interchange Numbers
Interstate-McBee M-2246361, PAI 331460, 6579
New aftermarket replacement part - not remanufactured, not used.



