CATERPILLAR 038-2353 Bolt-Shoulder 0382353

Caterpillar 038-2353 Bolt-Shoulder: OEM-Grade Durability for Heavy Equipment Applications

The Caterpillar 038-2353 Bolt-Shoulder is a precision-engineered fastening component designed for a wide range of heavy machinery, including industrial engines, marine products, off-highway trucks, and track-type tractors. Compatible with models such as the 63B-D320A engine, 57B-D330A marine series, and the 4HK-D11N track-type tractor, this bolt shoulder is manufactured to meet stringent OEM specifications. Crafted from high-strength alloy steel with superior metallurgy, it ensures optimal load-bearing capacity and resistance to shear forces under extreme drivetrain and operational conditions. The bolt’s shoulder diameter and length are calibrated to provide precise alignment and secure fastening, critical for maintaining structural integrity in demanding environments.

Technically, the 038-2353 Bolt-Shoulder features enhanced corrosion resistance and fatigue strength, making it ideal for continuous heavy-duty use in harsh industrial and marine settings. Its design supports high-torque applications, reducing wear and preventing loosening under vibration and dynamic load conditions. This component contributes to improved machine uptime and reliability by ensuring consistent performance and ease of maintenance. Whether used in off-highway trucks like the APX-785C or track-type tractors such as the 9XR-D11R, the bolt shoulder delivers exceptional durability and operational efficiency, aligning perfectly with Caterpillar’s standards for quality and longevity.

🔗 For detailed specifications and to purchase the Caterpillar 038-2353 Bolt-Shoulder, visit Caterpillar 038-2353 Bolt-Shoulder at AllParts Expert.