CATERPILLAR 110-4748 Nut 1104748

Caterpillar 110-4748 Nut – OEM-Grade Durability for Backhoe Loaders

The Caterpillar 110-4748 Nut is a precision-engineered fastening component designed specifically for a wide range of Caterpillar Backhoe Loader models, including 1ER-426C, 1NR-426C, 1RR-436C, 1JR-438C, 1TR-438C, and many others. Manufactured to meet stringent OEM specifications, this nut ensures optimal fitment and reliable performance under heavy load conditions. Crafted from high-grade alloy steel with superior metallurgy, the 110-4748 Nut offers exceptional resistance to wear, corrosion, and mechanical stress, making it ideal for critical drivetrain and structural applications in construction and earthmoving equipment.

This nut features precise threading and dimensional accuracy to maintain secure connections in high-vibration environments typical of backhoe loader operations. Its robust design supports heavy torque loads and contributes to the overall durability and longevity of the machine’s assembly. By using genuine Caterpillar spare parts like the 110-4748 Nut, operators can ensure consistent machine uptime, reduce maintenance costs, and preserve the integrity of their equipment. Compatible with models such as the 3KK-438B, BPN-438D, BRG-442D, and SMJ-442D, this nut is an essential component for maintaining peak performance and safety standards.

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