2397710 Bearing-Sleeve Fits Caterpillar Models
2397710 Bearing-Sleeve Fits Caterpillar Models
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One New Aftermarket Replacement Sleeve Bearing for Caterpillar (Cat) Excavators
This aftermarket replacement sleeve bearing (part number 2397710 / 239-7710) is designed for use in the stick cylinder assembly on Caterpillar (Cat) excavators. The stick cylinder -- also called the arm cylinder -- connects the boom to the bucket linkage and operates under high-duty-cycle hydraulic loads. Sleeve bearings in this assembly support oscillating and linear movement, and must be replaced when worn to maintain proper cylinder alignment and hydraulic performance.
Compatible Models
Caterpillar (Cat): Verify fitment by serial number with your Cat dealer or parts lookup tool. This sleeve bearing is cataloged for the Cat excavator stick cylinder system. Confirm your machine's serial number before ordering.
Replaces Part Number(s):
2397710, 239-7710
New aftermarket replacement part - not remanufactured, not used.
