CATERPILLAR 115-3995 Boss 1153995

Caterpillar 115-3995 Boss Track-Type Loader & Tractor Replacement Part – OEM-Grade Durability and Precision Fit

The Caterpillar 115-3995 Boss (part number 1153995) is a premium replacement component engineered specifically for a wide range of Caterpillar track-type loaders and tractors, including models 4MS-933C, 5JS-933C, 8FL-933, 9EL-933, and the D3C III to D5C III series tractors. Manufactured using high-grade metallurgy, this part ensures exceptional wear resistance and structural integrity under extreme load conditions typical in heavy-duty earthmoving and construction applications. Its precise dimensions and robust design guarantee seamless integration with the drivetrain and undercarriage systems, maintaining optimal machine performance and longevity.

Designed to meet or exceed OEM specifications, the 115-3995 Boss part delivers superior mechanical strength and corrosion resistance, critical for withstanding harsh environments and continuous operational stress. The component’s compatibility across multiple Caterpillar models underscores its versatility, making it an ideal choice for maintenance and repair operations aimed at minimizing downtime. Enhanced durability translates to improved load distribution and reduced wear on adjacent components, thereby extending the overall service life of your track-type machinery.

For professional-grade Caterpillar spare parts that combine reliability, performance, and OEM-quality assurance, explore the full specifications and purchase options here: 🔗 Caterpillar 115-3995 Boss Replacement Part. Optimize your equipment’s operational efficiency with this essential track-type loader and tractor component.