Caterpillar 166-3359 Main Bearing - 1663359
Main BearingMain Bearing for demolition machinery — Caterpillar 166-3359 / 1663359 — OEM and original manufacturer replacement components. Delivered worldwide with a full 1-year warranty.
Caterpillar 166-3359 / 1663359 Main Bearing is an OEM and aftermarket main bearing set for Caterpillar diesel engines in road 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 for prompt dispatch to workshops and fleet operators globally.
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