Komatsu S6D170 Cylinder Liner (Part No. 6162-25-2210): Enhancing Engine Durability and Performance

Quanzhou Helong Machinery Parts Co., Ltd. - August 20, 2025

At Quanzhou Helong Machinery Parts Co., Ltd., we are dedicated to providing high-quality engine components that meet the rigorous demands of the global machinery market. Today, we're focusing on a critical component for Komatsu engines: the S6D170 Cylinder Liner, specifically part number 6166-25-2210. This part is a testament to our commitment to excellence, offering superior durability and performance for heavy-duty applications.

The Role of the Cylinder Liner in Engine Health

The cylinder liner is a foundational element within a diesel engine's cylinder block. It serves as the primary wear surface for the piston and piston rings. Its main functions include providing a wear-resistant surface, facilitating heat transfer, and acting as a sealing component to prevent combustion gases and lubricating oil from mixing. A high-quality cylinder liner is crucial for maintaining proper compression, minimizing oil consumption, and extending the overall lifespan of the engine. For the Komatsu S6D170 engine, which is known for its powerful performance in demanding environments, a reliable cylinder liner is non-negotiable.

Why Choose Our Komatsu S6D170 Cylinder Liner?

Our S6D170 cylinder liners are manufactured using advanced techniques and premium-grade materials, ensuring they can withstand the extreme pressures and temperatures of continuous operation. Here are some key features that set our products apart:

• Superior Material Quality: Crafted from a specialized alloy, our liners possess exceptional hardness and resistance to wear and corrosion.

• Precision Engineering: Each liner is manufactured to exact OEM specifications, guaranteeing a perfect fit and seamless integration into the Komatsu S6D170 engine.

• Enhanced Heat Dissipation: The design promotes efficient heat transfer, preventing thermal stress and ensuring stable engine performance.

• Extended Service Life: By reducing friction and wear, our cylinder liners contribute to a longer operational life for the entire engine, reducing maintenance costs and downtime.

Product Specifications: Komatsu S6D170 Cylinder Liner

Below is a detailed table outlining the key specifications for our Komatsu S6D170 Cylinder Liner.

At Quanzhou Helong Machinery Parts Co., Ltd., we stand behind the quality of our products. Our Komatsu S6D170 cylinder liner (Part No. 6162-25-2210) is a prime example of our dedication to providing reliable and high-performance solutions for your machinery needs. We invite you to explore our full range of engine components and experience the difference that genuine quality makes.