2430387 Seal Kit-Hyd Fits Caterpillar Models
2430387 Seal Kit-Hyd Fits Caterpillar Models
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One New Aftermarket Replacement Hydraulic Cylinder Seal Kit for Caterpillar (Cat) Construction Equipment
This aftermarket hydraulic cylinder seal kit replaces Caterpillar (Cat) OEM part number 2430387. Hydraulic cylinder seal kits contain the essential sealing components needed to rebuild a worn or leaking hydraulic cylinder, restoring proper pressure and preventing fluid loss. Verify your cylinder group part number and bore/rod dimensions against the specifications below before ordering, as Cat hydraulic seal kits are matched to specific cylinder applications.
Specifications
- Rod Diameter: 2.500 in.
- Bore Diameter: 5.000 in.
- Kit Type: Piston/Unbonded (SK-P-UB-10)
- Aftermarket Cross-Reference: CTC-2430387
Compatible Models
Caterpillar (Cat): Please verify fitment by matching your cylinder group part number and machine serial number to the 2430387 seal kit application. Consult your Cat parts manual or dealer to confirm compatibility with your specific machine and cylinder.
Replaces Part Number(s):
2430387
Aftermarket Interchange Numbers
CTC-2430387
New aftermarket replacement part - not remanufactured, not used.



