CATERPILLAR 3P-6347 Shaft 3P6347

Caterpillar 3P-6347 Shaft – OEM-Grade Durability for Track-Type Tractors

The Caterpillar 3P-6347 Shaft is a precision-engineered drivetrain component designed to meet the rigorous demands of heavy-duty track-type tractors, including models 84W-D10, 76X-D10, 8ZR-D11R, 4BB-11SU, 4CB-11U, 4PB-11, 6SB-11, 4HK-D11N, and 74Z-D11N. Manufactured with high-strength alloy steel and advanced metallurgy, this shaft ensures superior resistance to wear, fatigue, and torsional stress under extreme load conditions. Its exacting dimensions and tolerances guarantee seamless integration and optimal performance within the drivetrain system, contributing to enhanced machine reliability and longevity.

Engineered for peak performance, the 3P-6347 Shaft delivers exceptional torque transmission and vibration dampening, critical for maintaining drivetrain stability in challenging terrain and heavy load scenarios. Its robust construction supports sustained operational efficiency, reducing downtime and maintenance costs. This OEM-grade replacement part adheres to Caterpillar’s stringent quality standards, ensuring compatibility and durability that meet or exceed original equipment specifications. Ideal for restoring or upgrading your track-type tractor’s drivetrain, this shaft is a vital component for maintaining peak machine productivity.

🔗 For more detailed specifications and to purchase the Caterpillar 3P-6347 Shaft, visit the official product page at AllParts Expert.

Related part numbers: 3P-6347, 3P6347