Komatsu 6610-21-8070 Main Bearing Set - 6610218070
Main Bearing SetMain Bearing Set Komatsu 6610-21-8070 for construction machinery — original factory and OEM replacement parts. Ships worldwide. 1-year warranty included.
Komatsu 6610-21-8070 / 6610218070 Main Bearing Set is an OEM and aftermarket connecting rod bearing set for Komatsu diesel engines in construction equipment and earthmoving machinery. Manufactured to OEM overlay alloy composition and wall thickness for correct rod journal clearance and reliable oil film. Ships with a 1-year warranty. Sourced from certified supply chains for quality assurance.
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