Caterpillar 9M-7801 Main Bearing - 9M7801
Main BearingSpare part: Caterpillar 9M-7801 / 9M7801 Main Bearing — original-spec and OEM service components for demolition equipment. Worldwide supply. 1-year warranty included.
Caterpillar 9M-7801 / 9M7801 Main Bearing is an OEM and aftermarket main bearing set for Caterpillar diesel engines in mining machinery. Manufactured to OEM overlay alloy composition and wall thickness for correct crankshaft journal clearance and reliable hydrodynamic lubrication under continuous operation. Ships with a 1-year warranty. Supports workshop efficiency and fleet maintenance programs.
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