Caterpillar 4N-8220 Main Bearing - 4N8220
Main BearingMain Bearing Caterpillar 4N-8220 — original and OEM service components for demolition equipment. Worldwide supply. 1-year warranty included.
Caterpillar 4N-8220 / 4N8220 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. Stocked and verified for immediate worldwide supply.
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