Caterpillar 3R-9090 Main Bearing - 3R9090
Main BearingMain Bearing Caterpillar 3R-9090 / 3R9090 — OEM-grade and original wear parts and components for earthmoving equipment. 1-year warranty. Worldwide shipping.
OEM and aftermarket replacement Main Bearing for Caterpillar diesel engines in industrial equipment. Manufactured to original main bearing shell specifications for correct journal clearance and reliable crankshaft lubrication. Ships with a 1-year warranty. Ready for immediate single or recurring bulk supply worldwide. Each part inspected for dimensional accuracy prior to dispatch. Supports workshop efficiency and fleet maintenance programs.
Caterpillar