CATERPILLAR 031-2091 Tornillo de cabeza plana 0312091

Caterpillar 031-2091 Screw-Flat Head – OEM-Grade Fastening Solution for Engine and Generator Sets

The Caterpillar 031-2091 Screw-Flat Head is a precision-engineered fastening component designed specifically for a wide range of Caterpillar engine and generator sets, including models such as the 85Z-3306, 83Z-3304B, 81Z-3412C, GM2-C32, and many marine and industrial engines. Manufactured to meet stringent OEM specifications, this flat head screw features high-grade steel metallurgy optimized for exceptional tensile strength and corrosion resistance. With exacting dimensions tailored for secure assembly under demanding load conditions, it ensures reliable drivetrain integrity and operational stability across heavy equipment applications.

Technically, the 031-2091 screw is crafted to withstand high vibration and thermal cycling typical of Caterpillar power units. Its flat head design allows for flush mounting, reducing interference with adjacent components and enhancing assembly precision. The screw’s material composition delivers superior fatigue resistance and durability, critical for maintaining engine and generator set performance in mining, marine, and industrial environments. Utilizing this OEM-grade screw guarantees compatibility and longevity, minimizing maintenance downtime and optimizing equipment lifecycle.

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