Caterpillar 7N-2143 Main Bearing - 7N2143
Main BearingStocked: Caterpillar 7N-2143 / 7N2143 Main Bearing — original and OEM-quality parts and spares for construction and mining machinery. International delivery. Full 1-year warranty.
Caterpillar 7N-2143 / 7N2143 Main Bearing delivers OEM and aftermarket correct crankshaft bearing clearance in Caterpillar diesel engines for earthmoving 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. Available to suit different service schedules and procurement requirements.
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