Case J945930 Main Bearing
Main BearingCross-referenced Case Main Bearing J945930 — original and OEM-certified replacement spares for industrial equipment. Worldwide dispatch. 1-year warranty coverage.
Case J945930 Main Bearing is an OEM and aftermarket main bearing set for Case 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. Worldwide delivery ensures fast availability for any maintenance requirement.