Caterpillar 353-7424 Main Bearing - 3537424
Main BearingCaterpillar 353-7424 / 3537424 Main Bearing — key OEM-verified and original spare parts for heavy equipment. Worldwide delivery with 1-year warranty.
Caterpillar 353-7424 / 3537424 Main Bearing is an OEM and aftermarket main bearing set for Caterpillar diesel engines in heavy plant 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. Suitable for scheduled maintenance and urgent breakdown repairs.
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