CATERPILLAR 131-6604 Bolt-Socket Head 1316604

Caterpillar 131-6604 Bolt-Socket Head – OEM-Grade Durability for Articulated Dump Trucks and Asphalt Pavers
The Caterpillar 131-6604 Bolt-Socket Head is a precision-engineered fastener designed to meet the rigorous demands of heavy-duty construction and mining equipment. Compatible with a wide range of Caterpillar articulated dump trucks including models B1L-725, B1M-730, AFX-725, and WWB-730, as well as asphalt pavers like the AC4-AP-1000F and TYR-SE47 VT, this bolt ensures secure assembly under extreme load conditions. Manufactured from high-strength alloy steel with superior metallurgy, the 131-6604 bolt offers exceptional tensile strength and resistance to shear forces, critical for drivetrain and chassis integrity. Its socket head design allows for precise torque application, minimizing wear and enhancing maintenance efficiency.

Engineered for optimal performance, the 131-6604 bolt features corrosion-resistant coatings to withstand harsh environmental exposure and abrasive jobsite conditions. The bolt’s dimensional accuracy—meeting strict Caterpillar OEM specifications—ensures perfect fitment and reliable joint stability across various machine assemblies, from backhoe loaders like the HWC-420F2 to articulated dump trucks and asphalt pavers. This component plays a vital role in maintaining structural integrity and operational safety, reducing downtime and extending equipment service life. Investing in genuine Caterpillar parts like the 131-6604 bolt guarantees compatibility, durability, and peak performance for your heavy machinery fleet.

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