17A7121710 , 17A-71-21710 PIN KOMATSU

Overview

The 17A7121710 PIN KOMATSU is a high-strength component designed for the structural and operational needs of Komatsu heavy machinery. This pin plays a critical role in connecting, supporting, and enabling movement across various parts of the dozer assembly, ensuring optimal load distribution and smooth functionality under demanding working conditions. Built with precision engineering and crafted from heavy-duty alloy steel, this pin is developed to withstand the immense stresses encountered in mining, construction, and earthmoving applications.

At 3GEN Export, we specialize in supplying OEM-quality Komatsu spare parts such as the 17A-71-21710 PIN KOMATSU, delivering superior durability and performance. With our streamlined logistics, we ensure delivery anywhere in the world within just 5 working days, making us a trusted global partner for heavy machinery parts.

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Technical Specifications of 17A-71-21710 PIN KOMATSU

• Product Name: 17A-71-21710 PIN KOMATSU

• Category: Heavy Machinery Rock Spare Part

• Material: High-strength alloy steel with precision hardening treatment

• Weight: 12.76 KG

• Surface Finish: Machined, anti-wear coated for corrosion resistance

• Function: Provides stable pivot connection for Komatsu machinery joints

• Applications: Mining dozers, construction bulldozers, and earthmoving equipment

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Key Features

Exceptional Strength and Durability

The 17A-71-21710 PIN KOMATSU is designed to endure heavy loads, vibrations, and constant impact forces. Its advanced metallurgy and heat treatment process increase fatigue resistance, preventing premature wear or deformation.

Precision Fit and Stability

This pin ensures perfect alignment within the Komatsu assembly system, reducing play and maintaining rigidity. The result is smoother equipment operation, reduced mechanical stress, and longer service intervals.

Anti-Corrosion Treatment

To handle harsh environmental conditions like dust, mud, and moisture, the 17A-71-21710 PIN KOMATSU is treated with an anti-corrosion coating, extending its operational lifespan even in the toughest terrains.

Ease of Installation

Engineered to OEM specifications, this pin allows for straightforward installation and secure placement, ensuring minimal downtime during maintenance or replacement.

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Compatible Komatsu Models

The 17A-71-21710 PIN KOMATSU is commonly used in the following Komatsu machinery models:

• Komatsu D355A Bulldozer

• Komatsu D375A Bulldozer

• Komatsu D275A Bulldozer

• Komatsu D85 Series Dozers

• Komatsu D155A Bulldozer

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Applications in the Field

Mining Industry

In open-pit mines, bulldozers face constant stress from pushing overburden, clearing haul roads, and preparing excavation sites. The 17A-71-21710 PIN KOMATSU supports critical pivot functions, ensuring machines maintain performance over extended shifts.

Construction and Infrastructure Projects

Bulldozers working in road construction, dam building, and large-scale site preparation rely on pins like the 17A-71-21710 for stable joint connections, delivering continuous and precise operations.

Earthmoving and Quarrying

From quarry floor leveling to material transport, this pin enhances Komatsu dozer reliability, minimizing breakdowns and improving productivity.

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Why Choose 3GEN Export for 17A-71-21710 PIN KOMATSU?

• OEM-Grade Quality: Engineered to match or exceed original standards.

• Global Delivery: Fast worldwide shipping within 5 working days.

• Trusted Supplier: Recognized for supplying Komatsu spare parts globally.

• Durability Assurance: Every product undergoes strict quality control and performance testing.

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Maintenance Tips for 17A-71-21710 PIN KOMATSU

• Regularly lubricate pin surfaces to reduce friction.

• Inspect for wear, cracks, or deformation every 500 operational hours.

• Replace promptly if significant play or alignment issues are observed.

• Use only certified OEM-quality pins to ensure compatibility and safety.

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Conclusion

The 17A-71-21710 PIN KOMATSU is an essential spare part that guarantees stability, durability, and precision for Komatsu bulldozers in some of the toughest industries worldwide. By choosing 3GEN Export, you gain access to OEM-quality spare parts, fast international shipping, and expert service tailored to your operational needs.

With our commitment to quality and efficiency, you can ensure your Komatsu machines remain at peak performance, reducing downtime and maximizing profitability.

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.