CATERPILLAR 105-6838 Liner 1056838

Caterpillar 105-6838 Liner – OEM-Grade Durability for Excavator Engines

The Caterpillar 105-6838 liner is a precision-engineered engine component designed to meet the rigorous demands of heavy-duty excavators, including models such as 8XG-375-A, 9WL-375-A L, 6NK-375-A, and many others. Manufactured using high-grade metallurgy, this liner ensures optimal cylinder bore integrity with exact dimensions tailored for Caterpillar’s drivetrain systems. Its robust construction supports high load conditions and thermal stresses typical in excavation operations, providing superior wear resistance and extended engine life.

Featuring tight tolerances and a corrosion-resistant surface finish, the 105-6838 liner enhances combustion efficiency and maintains consistent compression ratios, critical for peak engine performance. This component is engineered to OEM specifications, guaranteeing seamless compatibility and reliable operation across multiple Caterpillar excavator models such as MMA-385C, CLS-385B, and WAG-390D L. Investing in this liner means improved engine durability, reduced downtime, and sustained productivity in harsh working environments.

🔗 For detailed specifications and to purchase the genuine Caterpillar 105-6838 liner, visit the official product page at Caterpillar 105-6838 Liner on AllParts Expert. Optimize your excavator’s performance with this essential OEM spare part designed for longevity and reliability.