1438028 Wear Ring Fits Caterpillar Models
1438028 Wear Ring Fits Caterpillar Models
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One New Aftermarket Replacement Wear Ring for Caterpillar (Cat) Construction Equipment
This aftermarket replacement wear ring is a hydraulic cylinder component used in Caterpillar (Cat) construction equipment. Wear rings guide and support the piston and rod within the hydraulic cylinder bore, preventing metal-to-metal contact and reducing friction during cylinder operation. Replacing a worn or damaged wear ring restores proper cylinder alignment and helps extend the service life of surrounding seals and cylinder components.
Specifications
- Material: Nylon (NYL)
- Outer Diameter: 120 mm
- Width: 22.4 mm
- Thickness: 3 mm
- Profile: C/S (Cast/Standard)
- Spec Code: NYL-120x22.4x3-C/S
Compatible Models
Caterpillar: Fits Caterpillar construction equipment - verify fitment by serial number and cylinder application before ordering. Consult your Cat parts manual or dealer to confirm this wear ring matches your specific cylinder bore and application.
Replaces Part Number(s):
1438028
New aftermarket replacement part - not remanufactured, not used.



