2397943 Seal As Fits Caterpillar Models
2397943 Seal As Fits Caterpillar Models
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One New Aftermarket Replacement Track Link Seal for Caterpillar (Cat) Construction Equipment
This aftermarket replacement track link seal fits the undercarriage track link assembly on Caterpillar (Cat) construction equipment. The seal is designed to keep lubricant in and contaminants out of the track link joint, helping to maintain proper lubrication and extend undercarriage service life. Worn or damaged track link seals allow dirt and moisture intrusion that accelerates pin and bushing wear, leading to costly undercarriage replacements. Replacing a failed seal promptly protects the surrounding track components and helps minimize downtime.
Compatible Models
Caterpillar (Cat): Please verify compatibility for your specific model and serial number range using part number 2397943 (239-7943) before ordering. This seal is used across multiple Cat track-type machine platforms.
Replaces Part Number(s):
2397943, 239-7943
New aftermarket replacement part - not remanufactured, not used.
