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1799771 Wear Ring Fits Caterpillar Models
1799771 Wear Ring Fits Caterpillar Models
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$44.00 AUD
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One New Aftermarket Replacement Wear Ring for Caterpillar (Cat) Construction Equipment
This metric hydraulic wear ring is a critical component in Caterpillar hydraulic cylinder assemblies. Wear rings guide the piston rod within the cylinder bore, preventing metal-to-metal contact, reducing friction, and maintaining piston alignment under load. Replacing a worn or damaged wear ring restores smooth cylinder operation and helps protect seals and cylinder walls from premature wear.
Specifications
- Part Number: 1799771
- Type: Metric Wear Ring (Nylon)
- Bore Diameter: 130 mm
- Width: 18.1 mm
- Cross Section: 3.5 mm
- Material: Nylon (C/S profile)
Compatible Models
Caterpillar (Cat): Fits Caterpillar models equipped with 130 mm bore hydraulic cylinders. Verify hydraulic cylinder bore diameter before ordering.
Replaces Part Number(s):
1799771
Aftermarket Interchange Numbers
CTC-1799771, WR-NYL-130X18.1X3.5-C/S
New aftermarket replacement part - not remanufactured, not used.



