CATERPILLAR 378-2268 Piston AS 3782268

Caterpillar 378-2268 Piston AS – OEM-Grade Replacement for Excavator Engines

The Caterpillar 378-2268 Piston Assembly is a precision-engineered component designed to meet the rigorous demands of heavy-duty excavator engines. Compatible with a wide range of Caterpillar excavator models including the BKW-325C, CYA-330C L, DKY-330C L, JAB-330C L, and many others, this piston assembly ensures optimal engine performance and longevity. Manufactured using high-grade forged steel alloy, the piston features exacting dimensions to fit seamlessly within the combustion chamber, maintaining tight tolerances for diameter and ring grooves to withstand extreme load conditions and high thermal stresses.

This piston assembly boasts advanced metallurgy that enhances wear resistance and reduces friction, contributing to improved fuel efficiency and reduced engine downtime. Its robust design supports superior heat dissipation and maintains structural integrity under high-pressure drivetrain cycles, making it ideal for excavators operating in demanding environments. The Caterpillar 378-2268 Piston AS delivers OEM-grade quality, ensuring compatibility and reliability that meets Caterpillar’s stringent standards for durability and performance. Upgrade your excavator’s engine with this critical component to maintain peak operational efficiency and extend engine service life.

🔗 For detailed specifications and to purchase the Caterpillar 378-2268 Piston Assembly, visit the official product page at Caterpillar 378-2268 Piston AS on AllParts Expert.