1584381 Seal-Track Master Fits Caterpillar Models
1584381 Seal-Track Master Fits Caterpillar Models
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One New Aftermarket Replacement Track Master Seal for Caterpillar (Cat) Equipment
This aftermarket replacement Track Master Seal fits Caterpillar (Cat) tracked construction equipment undercarriage systems. The Track Master Seal is a critical component in the track link assembly, providing a lubricant-retaining seal at the track pin joint to reduce wear and extend undercarriage service life. Replacing worn or leaking track master seals helps maintain proper track joint lubrication and prevents accelerated pin and bushing wear.
Specifications
- Type: "W" Type Track Master Seal
- Outside Diameter: 59.6mm
- Thickness: 13.15mm
Compatible Models
Caterpillar (Cat): Please verify fitment by part number 1584381 / 158-4381 and your machine serial number before ordering. This seal is used across a range of Caterpillar track-type tractors, dozers, and crawler equipment.
Replaces Part Number(s):
1584381, 158-4381
New aftermarket replacement part - not remanufactured, not used.
