2344583 Seal As Fits Caterpillar Models
2344583 Seal As Fits Caterpillar Models
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One New Aftermarket Replacement Hydraulic Piston Seal for Caterpillar (Cat) Construction Equipment
This aftermarket replacement seal assembly (Seal As) is a metric TFE piston seal designed for use in Caterpillar (Cat) hydraulic cylinders. Piston seals maintain hydraulic pressure within the cylinder bore, preventing fluid bypass past the piston and ensuring full extension and retraction force. TFE (polytetrafluoroethylene) construction provides excellent resistance to hydraulic fluid, heat, and wear for reliable service in demanding construction equipment applications.
Compatible Models
Caterpillar (Cat): Please verify fitment using your machine model and serial number prior to ordering. This seal is a Caterpillar-numbered hydraulic component -- confirm cylinder number and application with your parts manual or dealer.
Replaces Part Number(s):
2344583
New aftermarket replacement part - not remanufactured, not used.



