2422553 Seal Kit-H.Cyl Fits Caterpillar Models
2422553 Seal Kit-H.Cyl Fits Caterpillar Models
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One New Aftermarket Replacement Hydraulic Cylinder Seal Kit for Caterpillar (Cat) Equipment
This aftermarket replacement hydraulic cylinder seal kit replaces Caterpillar (Cat) OEM part number 2422553. The kit is designed for resealing hydraulic cylinders and includes a wiper seal, U-seal, piston seal, piston wear ring, O-ring, and seal assembly. Bore size is 2-1/2" x 5" rod. This kit provides all the seals needed for a complete hydraulic cylinder reseal, helping restore cylinder performance and prevent fluid leaks.
Specifications
- Bore x Rod: 2-1/2" x 5"
- Kit Type: Press-In Wipers, U-Seal, Piston Seal
- Kit Contents: Wiper seal (225-3281), Ring (2K-4096), Seal Assembly (4F-8420), Piston wear ring (4J-3420), O-ring (5F-3144), Piston seal (5J-5020)
Compatible Models
Caterpillar: Several Caterpillar models - verify fitment using your machine model and serial number before ordering. This seal kit is listed for use on Caterpillar forklift, backhoe loader, and excavator hydraulic cylinder applications.
Replaces Part Number(s):
2422553
Aftermarket Interchange Numbers
7X2675, 242-2553
New aftermarket replacement part - not remanufactured, not used.



