Caterpillar 8N-5347 Main Bearing - 8N5347
Main BearingMain Bearing Caterpillar 8N-5347 — original and OEM service components for demolition equipment. Worldwide supply. 1-year warranty included.
Caterpillar 8N-5347 / 8N5347 Main Bearing delivers OEM and aftermarket correct crankshaft bearing clearance in Caterpillar diesel engines for mining machinery. OEM-matched overlay composition and precision wall thickness ensure reliable oil film formation and long bearing service life. Available with a 1-year warranty. Backed by verified part numbers and a comprehensive supply chain.
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