Caterpillar 5M-5343 Main Bearing - 5M5343
Main BearingCaterpillar 5M-5343 / 5M5343 Main Bearing: fleet-grade original and OEM-standard spare components for earthmoving machinery. Ships internationally. 1-year warranty.
OEM and aftermarket replacement Main Bearing for Caterpillar diesel engines in demolition machinery. Manufactured to original main bearing shell specifications for correct journal clearance and reliable crankshaft lubrication. Ships with a 1-year warranty. Each part inspected for dimensional accuracy prior to dispatch. Cross-referenced for compatibility with original equipment specifications.
Caterpillar