17M7121380, 17M-71-21380 JOINT KOMATSU

Overview

The 17M7121380 JOINT KOMATSU is an essential heavy machinery spare part designed to provide superior performance and long-lasting reliability under the toughest working environments. Built with precision engineering and durable materials, this joint ensures the secure connection of key structural and mechanical elements in Komatsu bulldozers. Its design emphasizes strength, load distribution, and resistance against stress fatigue, making it an irreplaceable component for contractors and mining operators who depend on consistent machine performance.

At 3GEN Export, we provide the 17M7121380 JOINT KOMATSU as an OEM-quality part, ensuring full compatibility with your equipment. With global shipping within 5 working days, our clients gain access to fast solutions that reduce downtime and improve productivity across construction and mining sites.

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Key Features of 17M-71-21380 JOINT KOMATSU

• OEM Standard Manufacturing – Built to match Komatsu’s exacting engineering standards.

• High-Strength Alloy Steel – Offers outstanding resistance to stress, corrosion, and wear.

• Precision Machining – Ensures perfect fitting without the need for modification.

• Extended Service Life – Withstands extreme workloads in quarrying, mining, and earthmoving.

• Easy Replacement – Designed for seamless installation, reducing downtime.

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Technical Specifications

• Product Code: 17M7121380

• Part Name: 17M-71-21380 JOINT KOMATSU

• Category: Heavy Machinery Joint Component

• Material: High-grade alloy steel with reinforced surface treatment

• Weight: 35.64 KG

• Applications: Designed for dozer linkage and structural assembly joints

• Compatibility: Specifically engineered for selected Komatsu bulldozers

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Compatible Komatsu Models

The 17M-71-21380 JOINT KOMATSU is used in several heavy-duty Komatsu bulldozers, including:

• Komatsu D275A

• Komatsu D275AX

• Komatsu D275AX-5

These models are widely utilized in mining, earthmoving, and infrastructure development, where durability and precision are critical to machine performance.

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Importance of 17M-71-21380 JOINT KOMATSU

Heavy machinery joints like the 17M7121380 JOINT KOMATSU are fundamental in distributing loads and providing flexibility to equipment structures. When working on challenging terrains or handling heavy rock and soil movements, bulldozers experience immense mechanical stress. Without a reliable joint, this stress can lead to misalignment, component failure, and costly repairs.

This part ensures:

• Smooth Force Transmission: Maintains balance between moving parts.

• Structural Integrity: Reinforces load-bearing areas to prevent cracks.

• Extended Equipment Lifespan: Reduces wear on connected assemblies.

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Why Choose 3GEN Export?

At 3GEN Export, we specialize in supplying OEM-quality Komatsu spare parts like the 17M-71-21380 JOINT KOMATSU to clients across the globe.

• Worldwide Delivery in 5 Working Days – Ensuring minimal downtime.

• OEM Supplier Assurance – Every part is engineered for full compatibility.

• Competitive Pricing – Affordable without compromising quality.

• Trusted Global Network – Serving contractors, mining operators, and construction firms worldwide.

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Installation and Maintenance

Replacing the 17M7121380 JOINT KOMATSU is straightforward when performed by qualified technicians. Here are some recommended guidelines:

1. Preparation: Ensure the machine is turned off, stabilized, and the affected assembly is disassembled carefully.

2. Inspection: Check surrounding bushings, pins, and housing components for wear. Replace if necessary.

3. Lubrication: Apply high-grade grease to prevent premature wear.

4. Installation: Align the new joint into its designated slot and secure with manufacturer-approved bolts and torque settings.

5. Testing: Operate the dozer slowly to confirm correct fitting and smooth movement.

Routine inspections and timely replacement of worn-out parts are crucial for maximizing the service life of this joint and maintaining the overall efficiency of Komatsu bulldozers.

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Applications in the Field

The 17M-71-21380 JOINT KOMATSU is widely used in:

• Mining Sites: Handling overburden removal and mineral excavation.

• Large-Scale Construction Projects: Supporting bulldozers in grading and foundation preparation.

• Infrastructure Development: Essential for road building, dams, and railway track works.

• Forestry and Land Clearing: Withstanding high-impact operations in rugged terrains.

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Conclusion

The 17M7121380 JOINT KOMATSU is a critical component that guarantees the strength, durability, and operational efficiency of Komatsu bulldozers. With its robust design and precise compatibility, this part ensures your equipment remains productive even under extreme working conditions.

By sourcing from 3GEN Export, you benefit from OEM-quality assurance, global delivery in just 5 working days, and a trusted partner dedicated to your project success.

    Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.

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