21W-70-42170 PIN

The 21W-70-42170 Pin is a pivotal component in the bucket linkage systems of various KOMATSU excavators, ensuring optimal performance and durability. This pin is meticulously designed to withstand the rigorous demands of heavy-duty operations, providing seamless articulation and stability to the machinery’s bucket mechanism.

Key Features:

• Robust Construction: Manufactured from high-strength materials, this pin offers exceptional resistance to wear and deformation, ensuring a prolonged service life.

• Precision Engineering: Designed for an exact fit within the specified KOMATSU models, facilitating easy installation and reliable performance.

• Corrosion Resistance: The pin undergoes specialized surface treatments to combat corrosion, making it suitable for use in diverse environmental conditions.

Compatible KOMATSU Models:

The 21W-70-42170 Pin is compatible with a range of KOMATSU excavators, particularly in their bucket linkage assemblies. Notable models include:

• KOMATSU PC88MR-8 (S/N 5001-UP): This compact excavator is renowned for its versatility in urban construction projects. The 21W-70-42170 Pin plays a crucial role in its bucket linkage, ensuring smooth and efficient digging operations.

• KOMATSU PC78US-8 (S/N 15001-UP): Designed for tight spaces, this model benefits from the pin’s durability and precision, enhancing its performance in various tasks.

• KOMATSU PC78UU-8 (S/N 15001-UP): Equipped with advanced features, this excavator relies on the 21W-70-42170 Pin for reliable bucket movements, essential for productivity.

• KOMATSU PC88MR-10 (S/N 7001-UP): An upgraded model that continues to utilize the 21W-70-42170 Pin in its bucket linkage, ensuring consistent performance across different terrains.

Installation and Maintenance Tips:

1. Proper Installation: Ensure that the pin is installed by qualified technicians following the manufacturer’s guidelines to maintain system integrity.

2. Regular Inspection: Periodically check the pin for signs of wear, corrosion, or misalignment to prevent unexpected failures.

3. Adequate Lubrication: Maintain proper lubrication to reduce friction and wear, thereby extending the pin’s lifespan.

4. Timely Replacement: Replace the pin promptly if any signs of excessive wear or damage are detected to maintain optimal machine performance.

Why Choose 3GEN Export?

• OEM Supplier: We provide high-quality replacement parts that meet or exceed original equipment manufacturer standards, ensuring compatibility and reliability.

• Global Delivery: Our efficient logistics network ensures worldwide delivery within 5 working days, minimizing downtime for your operations.

• Expert Support: Our knowledgeable team is ready to assist you in selecting the right parts for your machinery, ensuring a seamless purchasing experience.

Investing in the 21W-70-42170 Pin from 3GEN Export ensures that your KOMATSU excavators operate at peak efficiency, reducing maintenance costs and enhancing productivity.

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.