Caterpillar 5I-7787 Main Bearing - 5I7787
Main BearingTrade-quality Main Bearing for Caterpillar mining equipment — part 5I-7787 / 5I7787 — original and OEM-grade equipment parts. Express worldwide shipping. 1-year warranty.
Caterpillar 5I-7787 / 5I7787 Main Bearing is an OEM and aftermarket main bearing set for Caterpillar diesel engines in construction 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. Ships internationally with a 1-year warranty on every order.
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