17A7112251, 17A-71-12251 BRACKET L.H. (WELDED) KOMATSU

Introduction

The 17A7112251 BRACKET L.H. (WELDED) KOMATSU is a critical structural component designed for the left-hand side of KOMATSU heavy-duty bulldozers. Built to deliver exceptional strength and reliability under the most demanding conditions, this bracket provides essential reinforcement for the track frame system, ensuring stability, precise alignment, and long-lasting performance. Its welded construction enhances durability, making it capable of withstanding extreme mechanical loads and continuous operation in tough environments such as mining, quarrying, and large-scale construction projects.

At 3GEN Export, we supply the 17A-71-12251 BRACKET L.H. (WELDED) KOMATSU as an OEM-quality part, enabling your machines to operate with the same efficiency and reliability as factory-installed components.

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Technical Specifications

• Product Name: 17A-71-12251 BRACKET L.H. (WELDED) KOMATSU

• Part Category: Structural & Frame Component

• Function: Left-hand welded bracket for track frame reinforcement

• Material: High-strength alloy steel with protective surface coating

• Manufacturing Process: Precision welding and machining for dimensional accuracy

• Weight: 38.18 KG

• Mounting: Multi-bolt installation with precision-machined holes for secure fitting

• Durability: Engineered for high resistance to stress, bending forces, and heavy loads

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Key Features

Reinforced Welded Construction

The 17A-71-12251 BRACKET L.H. (WELDED) KOMATSU is manufactured using advanced welding techniques that provide additional strength compared to standard cast brackets. This ensures long service life even in high-impact operating conditions.

Precision Fit and Alignment

Accurately machined mounting points guarantee a perfect fit, which minimizes stress on surrounding components and improves the overall efficiency of the undercarriage system.

Corrosion and Wear Resistance

The bracket is treated with protective coatings that resist rust, corrosion, and abrasion, ensuring maximum durability in environments where dirt, water, and rocks are constant factors.

OEM-Quality Standards

Supplied by 3GEN Export, the component adheres to strict OEM specifications, ensuring compatibility and seamless integration with KOMATSU bulldozers.

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Compatible KOMATSU Models

The 17A-71-12251 BRACKET L.H. (WELDED) KOMATSU is designed to fit the following bulldozer models:

• KOMATSU D155A Series

• KOMATSU D155AX Series

These machines rely on precision-engineered components to deliver consistent performance in earthmoving, mining, and large-scale infrastructure projects. This bracket supports their structural integrity by providing reliable alignment and support for the undercarriage system.

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Applications in Heavy Machinery

Mining Operations

Essential for bulldozers operating in open-pit mines and quarries where heavy-duty reinforcement is required to support track frames under extreme loads.

Construction Projects

Ensures machine stability during road building, land clearing, and dam construction, where bulldozers are subject to constant strain.

Earthmoving and Infrastructure

Supports long operational hours in large earthmoving projects, enhancing the life expectancy of other undercarriage components by maintaining alignment and stability.

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Advantages of Choosing 3GEN Export

• OEM Supplier: Trusted provider of high-quality heavy machinery spare parts.

• Fast Worldwide Delivery: Guaranteed shipping within 5 working days.

• Durable Products: Parts engineered for long service life and consistent performance.

• Global Reach: Serving construction, mining, and infrastructure companies worldwide.

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Why the 17A-71-12251 BRACKET L.H. (WELDED) KOMATSU is Essential

The undercarriage system is one of the most critical and expensive assemblies in a bulldozer. Using inferior or worn-out brackets can lead to misalignment, premature wear, and costly breakdowns. By replacing damaged or weakened brackets with the 17A-71-12251 BRACKET L.H. (WELDED) KOMATSU, operators can ensure:

• Structural stability of the bulldozer frame

• Longer life of track frame and associated components

• Reduced downtime due to mechanical failures

• Improved safety and performance in extreme operating conditions

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Conclusion

The 17A-71-12251 BRACKET L.H. (WELDED) KOMATSU is an indispensable spare part for maintaining the operational efficiency and structural integrity of KOMATSU D155A and D155AX bulldozers. Built with high-strength materials, precision welding, and OEM-level engineering, this bracket ensures maximum performance and longevity even in the harshest conditions.

As an OEM supplier, 3GEN Export guarantees premium quality, global delivery in just 5 working days, and the reliability that your operations demand.

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.