CATERPILLAR 077-4277 U-Bolt AS 0774277

Caterpillar 077-4277 U-Bolt AS – OEM-Grade Durability for Heavy Equipment Applications

The Caterpillar 077-4277 U-Bolt AS is a precision-engineered fastening component designed specifically for demanding applications in industrial and road reclaimer machinery. Compatible with models such as the 6TB-3406C engine and various road reclaimers including the 6ED-RR-250, 6DD-SS-250, AWG-RM-250C, 3RR-RR-250B, and 5GR-SS-250B, this U-bolt ensures secure clamping under high load conditions. Manufactured using premium-grade alloy steel with optimized metallurgy, the 077-4277 U-Bolt offers exceptional tensile strength and corrosion resistance, making it ideal for drivetrain assemblies and structural connections exposed to harsh environments.

Technically, the U-bolt features precise dimensional tolerances to maintain optimal fit and load distribution, reducing stress concentrations and enhancing component longevity. Its robust design supports critical control, guidance, and monitoring systems integral to Caterpillar’s advanced technology products. By maintaining OEM specifications, this U-bolt guarantees seamless integration and reliable performance, minimizing downtime and maintenance costs. Whether used in industrial engines or road reclamation equipment, the 077-4277 U-Bolt AS delivers superior durability and operational stability, essential for heavy-duty construction and industrial applications.

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