Caterpillar 4W-7507 Main Bearing - 4W7507
Main BearingDependable Caterpillar Main Bearing ref. 4W-7507 / 4W7507 — original factory and OEM machinery parts for road machinery. Global shipping with 1-year part warranty.
Caterpillar 4W-7507 / 4W7507 Main Bearing delivers OEM and aftermarket correct crankshaft bearing clearance in Caterpillar diesel engines for mining equipment and heavy plant machinery. OEM-matched overlay composition and precision wall thickness ensure reliable oil film formation and long bearing service life. Available with a 1-year warranty. Ensures correct equipment performance is restored after service or repair.
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