CATERPILLAR 138-6221 Cover AS 1386221

Caterpillar 138-6221 Cover AS – OEM-Grade Durability for Paving Compactors

The Caterpillar 138-6221 Cover AS is a precision-engineered replacement part designed for a range of Caterpillar paving compactors, including models 5KN-CP-563C, 4LN-CS-563C, 7NN-CS-583C, 3YN-CP-533C, 2XN-CS-533C, and 6LN-CS-573C. Manufactured to meet stringent OEM specifications, this cover ensures optimal protection and longevity under heavy-duty load conditions typical in compaction and paving operations. Crafted from high-strength metallurgy, the 138-6221 Cover AS delivers superior resistance to wear, corrosion, and mechanical stress, making it an essential component for maintaining drivetrain integrity and operational efficiency.

This cover features precise dimensional tolerances to fit seamlessly with the associated compactor assemblies, minimizing downtime and enhancing machine reliability. Its robust construction supports consistent performance in harsh environments, safeguarding internal components from debris and environmental damage. By using the Caterpillar 138-6221 Cover AS, operators benefit from extended service intervals and reduced maintenance costs, ensuring their paving compactors perform at peak efficiency throughout demanding projects.

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