1772573 Seal-Lip Fits Caterpillar Models
1772573 Seal-Lip Fits Caterpillar Models
Couldn't load pickup availability
One New Aftermarket Replacement Lip-Type Seal for Caterpillar (Cat) Equipment
This rubber lip-type pin seal / dust seal is used on Caterpillar (Cat) construction equipment to prevent contamination and retain lubrication at pin joint connections. Also known as a lip-type seal, it features an 80 mm internal diameter and is commonly used in excavator undercarriage, boom, arm, and bucket pin joint applications where sealing against dirt, dust, and moisture is critical.
Specifications
- Type: Lip-Type Rubber Seal (Pin Seal / Dust Seal)
- Internal Diameter: 80 mm
- Material: Rubber
Compatible Models
Caterpillar (Cat): Verify specific machine compatibility with your Cat dealer or by cross-referencing part number 177-2573 against your machine's parts manual. This seal is used across multiple Cat excavator and construction equipment platforms.
Replaces Part Number(s):
1772573, 177-2573
New aftermarket replacement part - not remanufactured, not used.
