1723918 Seal As Fits Caterpillar Models
1723918 Seal As Fits Caterpillar Models
Regular price
$53.14 USD
Regular price
Sale price
$53.14 USD
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One New Aftermarket Replacement Seal Assembly for Caterpillar (Cat) Construction Equipment
This aftermarket replacement seal assembly replaces Caterpillar (Cat) part number 172-3918 (1723918). It is a two-piece hydraulic cylinder piston seal consisting of a plastic ring seal and a rubber expander, designed to restore proper sealing in hydraulic cylinders with a 210mm bore diameter. Replacing a worn or leaking piston seal helps maintain hydraulic pressure, prevents fluid bypass, and restores cylinder performance on Cat heavy equipment.
Specifications
- Seal Type: Two-Piece Piston Seal Assembly
- Construction: Plastic ring seal with rubber expander
- Bore Diameter: 210mm
Compatible Models
Caterpillar (Cat): Please verify compatibility with your specific Cat model and serial number before ordering. This seal is designed for hydraulic cylinders with a 210mm bore diameter.
Replaces Part Number(s):
1723918, 172-3918
New aftermarket replacement part - not remanufactured, not used.
