2A5222 Gasket Fits Caterpillar Models
2A5222 Gasket Fits Caterpillar Models
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One New Aftermarket Replacement Copper Gasket for Caterpillar (Cat) Equipment
This aftermarket replacement copper sealing gasket (also cataloged as a copper washer) is used throughout Caterpillar construction and paving equipment. It is commonly found in turbocharger oil line connections and other fluid-sealing applications requiring a soft metal crush gasket. Replaces Caterpillar (Cat) OEM part number 2A5222.
Specifications
- Material: Copper (also listed as brass or bronze variants)
- Inner Diameter: 10.3 mm
- Outer Diameter: 15.9 mm
- Thickness: 1 mm
- Weight: approximately 0.01 lb
Compatible Models
Caterpillar Mini Excavators: 303.5C, 304D CR, 305.5D, 305C CR
Caterpillar Hydraulic Excavators: 311, 311B, 311C, 311D LRR, 312, 312B, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315C, 315D L, 318B, 318C, 318D L, 319C, 319D, 319D L
Caterpillar Other Equipment: 25, 129, 1676, AP-1200 Asphalt Paver, 904B Compact Wheel Loader, 904H Compact Wheel Loader
Note: This gasket fits a wide range of additional Caterpillar models not listed above. Verify fitment using your machine serial number and OEM parts catalog.
Replaces Part Number(s):
2A5222, 2A-5222
New aftermarket replacement part - not remanufactured, not used.



