Caterpillar 8N-8975 Main Bearing - 8N8975
Main BearingTrusted Caterpillar Main Bearing — ref. 8N-8975 / 8N8975 — original and OEM-certified replacement spares for industrial equipment. Worldwide dispatch. 1-year warranty coverage.
Caterpillar 8N-8975 / 8N8975 Main Bearing is an OEM and aftermarket main bearing set for Caterpillar diesel engines in industrial 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. Processed and shipped within standard lead times to any destination.
Caterpillar