Caterpillar 8N-8973 Main Bearing - 8N8973
Main BearingReliable Caterpillar Main Bearing (8N-8973 / 8N8973) — OEM-matched and original 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. Engineered to withstand the demands of continuous off-highway operation. Processed and shipped within standard lead times to any destination Engineered to withstand the demands of continuous of.
