CATERPILLAR 131-6606 Bolt-Socket Head 1316606

Caterpillar 131-6606 Bolt-Socket Head – OEM-Grade Durability for Articulated Dump Trucks and Asphalt Pavers

The Caterpillar 131-6606 Bolt-Socket Head is a precision-engineered fastener designed to meet the rigorous demands of heavy-duty machinery, including articulated dump trucks and asphalt pavers. Compatible with a wide range of Caterpillar models such as B1L-725, B1M-730, AFX-725, and AC4-AP-1000F, this bolt ensures secure assembly under extreme load conditions. Manufactured from high-grade alloy steel with superior metallurgy, the 131-6606 bolt offers exceptional tensile strength and corrosion resistance, critical for maintaining drivetrain integrity and operational safety in harsh environments.

Technically, this bolt features a socket head design optimized for high-torque applications, providing enhanced grip and reduced risk of stripping during maintenance. Its precise dimensions conform to Caterpillar OEM specifications, ensuring seamless fitment and reliable performance across multiple equipment types including backhoe loaders (HWC-420F2), asphalt pavers (AP5-AP555F), and articulated dump trucks (B1N-735, WWD-740). The bolt’s robust construction contributes to extended service life, minimizing downtime and maintenance costs while enhancing overall machine productivity.

For genuine Caterpillar parts that guarantee durability and performance, explore the full specifications and purchase options here: 🔗 Caterpillar 131-6606 Bolt-Socket Head at AllParts Expert. Optimize your heavy equipment’s reliability with this essential OEM-grade fastener designed to withstand the toughest operational challenges.