Caterpillar 7N-7055 Main Bearing - 7N7055
Main BearingMain Bearing (Caterpillar 7N-7055) supplied as OEM-sourced and original machine parts for construction equipment. Shipped globally with 1-year warranty coverage.
Caterpillar 7N-7055 / 7N7055 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. Cross-referenced for compatibility with original equipment specifications.
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