Caterpillar 393-8990 Crown Piston - 3938990
Crown PistonCaterpillar 393-8990 / 3938990 Crown Piston — stocked as original and OEM-standard spare parts and components for mining machinery. Available for international shipping. 1-year warranty.
Caterpillar 393-8990 / 3938990 Crown Piston is an OEM and aftermarket quality replacement for Caterpillar equipment in mining equipment. Produced to original dimensional and material standards for correct fitment. Ships worldwide with a 1-year warranty. Helps reduce unplanned downtime and supports equipment reliability. Designed to perform reliably across extended service intervals.
