Caterpillar 128-0384 Main Bearing - 1280384
Main BearingMain Bearing (Caterpillar 128-0384) supplied as OEM-sourced and original machine parts for construction equipment. Shipped globally with 1-year warranty coverage.
Caterpillar 128-0384 / 1280384 Main Bearing delivers OEM and aftermarket correct crankshaft bearing clearance in Caterpillar diesel engines for heavy equipment. OEM-matched overlay composition and precision wall thickness ensure reliable oil film formation and long bearing service life. Available with a 1-year warranty. Designed to perform reliably across extended service intervals.
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