CATERPILLAR 151-8997 Bolt-Socket Head 1518997

Caterpillar 151-8997 Bolt-Socket Head – OEM-Grade Durability for Heavy Equipment

The Caterpillar 151-8997 Bolt-Socket Head is engineered to meet the rigorous demands of earthmoving, forestry, marine, petroleum, and heavy construction machinery. Designed specifically for compatibility with a wide range of Caterpillar equipment models—including AWF-826H, BXD-836H compactors, CPH-561N pipelayers, and AGG-D5N track-type tractors—this bolt ensures optimal fastening performance under extreme load conditions. Manufactured from high-strength alloy steel with precision socket head design, the 151-8997 bolt offers superior tensile strength and corrosion resistance, critical for maintaining drivetrain integrity and structural stability in harsh operational environments.

Technically, the bolt features a socket head dimension tailored for secure torque application, minimizing the risk of loosening due to vibration or heavy-duty use. Its metallurgy is optimized to withstand cyclic stresses and thermal fluctuations common in industrial and mining applications. The 151-8997 bolt’s precise threading and dimensional accuracy guarantee seamless integration with OEM components, ensuring long-term reliability and reducing maintenance downtime. This bolt is an essential spare part for maintaining the performance and safety standards of Caterpillar’s diverse heavy equipment fleet.

For professional-grade replacement parts that uphold Caterpillar’s stringent quality standards, explore the full specifications and availability of the Caterpillar 151-8997 Bolt-Socket Head at AllParts Expert. Ensure your heavy machinery operates at peak efficiency with this durable and high-performance bolt designed for demanding industrial applications.