Caterpillar 9Y-1131 Main Bearing - 9Y1131
Main BearingOEM and original construction machinery replacement parts: Caterpillar 9Y-1131 / 9Y1131 Main Bearing. Ships worldwide. 1-year warranty included.
Caterpillar 9Y-1131 / 9Y1131 Main Bearing is an OEM and aftermarket main bearing set for Caterpillar diesel engines in construction equipment. 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. Available through our global distribution network for fast delivery.
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