1W2713 Insert-Valve Exh Fits Caterpillar Models
1W2713 Insert-Valve Exh Fits Caterpillar Models
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One New Aftermarket Replacement Exhaust Valve Seat Insert for Caterpillar (Cat) Engines
This aftermarket exhaust valve seat insert replaces Caterpillar (Cat) OEM part number 1W2713. The exhaust valve seat insert is pressed into the cylinder head and provides the sealing surface against which the exhaust valve closes, maintaining controlled exhaust flow and consistent combustion sealing in heavy-duty diesel engines. It is a critical component during engine overhaul or cylinder head reconditioning.
Compatible Models
Caterpillar (Cat) Engines: Compatible with Caterpillar diesel engines -- verify fitment against your engine serial number and cylinder head specifications before ordering, as valve seat inserts are precision-fit components.
Replaces Part Number(s):
1W2713, 1W-2713
Aftermarket Interchange Numbers
PAI 391910
New aftermarket replacement part - not remanufactured, not used.
