Caterpillar 448-4220 Main Bearing - 4484220
Main BearingCaterpillar 448-4220 / 4484220 Main Bearing in stock — OEM and original manufacturer replacement components for demolition machinery. Delivered worldwide with a full 1-year warranty.
Caterpillar 448-4220 / 4484220 Main Bearing delivers OEM and aftermarket correct crankshaft bearing clearance in Caterpillar diesel engines for road 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. Stocked for prompt dispatch to workshops and fleet operators globally.
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