1559093 Ring Fits Caterpillar Models
1559093 Ring Fits Caterpillar Models
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One New Aftermarket Replacement Piston Wear Ring for Caterpillar (Cat) Construction Equipment
This aftermarket replacement piston wear ring (part number 1559093) is a plastic wear ring designed for use in Caterpillar (Cat) hydraulic cylinders. Piston wear rings guide and support the piston within the cylinder bore, preventing metal-to-metal contact and maintaining proper alignment under hydraulic pressure. This ring features a 210mm outer diameter and is manufactured to fit the hydraulic cylinder assembly it is designed to seal and protect.
Specifications
- Type: Plastic Piston Wear Ring
- Application: Hydraulic Cylinder
- Outer Diameter: 210mm
Compatible Models
Caterpillar (Cat): Verify compatibility by serial number at your Cat dealer or by cross-referencing part number 1559093 to your hydraulic cylinder assembly. This ring fits Cat construction equipment hydraulic cylinders specifying OEM part number 1559093.
Replaces Part Number(s):
1559093
New aftermarket replacement part - not remanufactured, not used.



