Komatsu 6164-31-2120 Piston Kit - 6164312120
Piston KitKomatsu Piston Kit ref. 6164-31-2120 / 6164312120 — OEM and factory-original spare components for earthmoving machinery. Ships internationally. 1-year warranty.
Komatsu 6164-31-2120 / 6164312120 Piston Kit delivers OEM and aftermarket correct combustion chamber volume in Komatsu diesel engines for demolition machinery. OEM-matched crown profile and ring groove geometry ensure efficient fuel-air mixing and reliable sealing. Available with a 1-year warranty. Produced under strict quality control to maintain OEM performance standards.
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