CATERPILLAR 077-6214 O-Ring 0776214

Caterpillar 077-6214 O-Ring – OEM-Grade Seal for Paving Compactors 7BD-CP-553, 6ZD-CS-551, and 7AD-CS-553

The Caterpillar 077-6214 O-Ring is a precision-engineered sealing component designed specifically for heavy-duty paving compactors including models 7BD-CP-553, 6ZD-CS-551, and 7AD-CS-553. Manufactured to OEM specifications, this O-ring ensures optimal sealing performance under high-pressure hydraulic and pneumatic load conditions. Crafted from advanced elastomeric materials with superior resistance to heat, abrasion, and chemical exposure, the 077-6214 O-Ring maintains integrity in demanding construction environments, preventing fluid leaks and ensuring drivetrain efficiency.

Technically, the 077-6214 O-Ring features exact dimensional tolerances critical for maintaining pressure boundaries within the compactor’s hydraulic systems. Its robust metallurgy-compatible composition supports extended service life and reduces downtime caused by seal failures. By integrating this Caterpillar O-ring, operators benefit from enhanced equipment reliability, improved hydraulic system performance, and minimized maintenance costs. This part is essential for maintaining the operational excellence of Caterpillar paving compactors, ensuring consistent compaction quality and machine longevity.

🔗 For genuine Caterpillar 077-6214 O-Ring and detailed specifications, visit the official product page at Caterpillar 077-6214 O-Ring on AllParts Expert