3671443 PIN 4140

The 3671443 PIN 4140 Caterpillar is a meticulously engineered component designed to enhance the performance and durability of various Caterpillar heavy machinery. This pin plays a crucial role in the structural integrity and operational efficiency of equipment, ensuring seamless functionality during demanding tasks.

Technical Specifications:

• Part Number: 3671443
• Component Name: Linkage Pin
• Material: 4140 Alloy Steel
• Dimensions:
  • Diameter: 5.51 inches (140 mm)
  • Length: 31.93 inches (811.02 mm)
• Weight: Approximately 218.3 lbs (99.03 kg)

The use of 4140 alloy steel in the construction of the 3671443 pin ensures exceptional strength and durability. This high-grade material is renowned for its toughness, resistance to wear, and ability to withstand heavy loads, making it ideal for rigorous applications in construction and mining environments.

Role and Functionality:

In heavy machinery, linkage pins serve as vital connectors and pivot points, facilitating the movement and articulation of various components. The 3671443 PIN 4140 Caterpillar is specifically designed to:

• Connect Structural Elements: Securely joins different parts of the machinery, maintaining structural integrity under heavy loads.
• Enable Pivoting Actions: Allows for smooth rotational or linear movements, essential for the operation of arms, booms, and other articulated parts.
• Bear High Loads: Engineered to withstand substantial forces, ensuring reliable performance in demanding conditions.

The precise engineering of the 3671443 pin ensures a perfect fit within the specified Caterpillar models, reducing the risk of misalignment and wear.

Compatible Caterpillar Models:

The 3671443 PIN 4140 is compatible with several Caterpillar excavator models, including:

• 374D L Series:
  • 374D L

These models are widely utilized in heavy-duty applications such as earthmoving, mining, and large-scale construction projects. The integration of the 3671443 pin in these machines ensures optimal performance and extended service life.

Installation and Maintenance Guidelines:

To maximize the lifespan and functionality of the 3671443 PIN 4140 Caterpillar, adhere to the following best practices:

1. Proper Installation: Ensure the pin is installed using appropriate tools and techniques, following the manufacturer’s specifications to achieve a secure and precise fit.
2. Regular Inspection: Conduct routine checks for signs of wear, corrosion, or deformation. Early detection of issues can prevent equipment failure and costly downtime.
3. Lubrication: Apply suitable lubricants to the pin and its contact surfaces to minimize friction and prevent rust. Regular lubrication schedules are essential for maintaining optimal performance.
4. Cleaning: Keep the pin and surrounding areas free from debris, dirt, and other contaminants that could accelerate wear or cause damage.
5. Replacement: If signs of significant wear or damage are detected, replace the pin promptly with a genuine Caterpillar part to ensure continued reliability and safety.

Why Choose Genuine Caterpillar Parts:

Utilizing authentic Caterpillar components, such as the 3671443 PIN 4140, offers several advantages:

• Quality Assurance: Genuine parts are manufactured to meet stringent quality standards, ensuring superior performance and durability.
• Perfect Compatibility: Designed specifically for Caterpillar machinery, these parts guarantee a precise fit and seamless integration.
• Warranty Protection: Authentic parts come with the backing of Caterpillar’s warranty, providing peace of mind and financial protection.
• Extended Equipment Life: Using genuine parts helps maintain the overall health of your machinery, potentially extending its operational lifespan.

Purchasing the 3671443 PIN 4140 Caterpillar:

To ensure authenticity and quality, purchase the 3671443 pin through authorized Caterpillar dealers or reputable suppliers. This guarantees that you receive a part that meets the necessary specifications and is built to perform under the demanding conditions typical of heavy machinery operations.

Conclusion:

The 3671443 PIN 4140 Caterpillar is an indispensable component for maintaining the structural integrity and operational efficiency of select Caterpillar excavators. Its robust construction from 4140 alloy steel ensures it can withstand the challenges of heavy-duty applications. By adhering to proper installation and maintenance practices and opting for genuine Caterpillar parts, you can enhance your machinery’s performance, ensure safety, and reduce the likelihood of unexpected downtime.

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.