23A1512740, 23A-15-12740 PISTON KOMATSU

Product Overview

The 23A1512740, 23A-15-12740 PISTON KOMATSU is a precision-engineered hydraulic and transmission component designed for Komatsu heavy machinery systems. This piston plays a critical role in converting hydraulic pressure into mechanical force, enabling smooth and efficient operation of essential machine functions such as gear shifting, braking, and power transmission.

Manufactured for durability and performance, this component is designed to operate under high pressure, extreme temperatures, and continuous mechanical load. Its robust construction ensures long service life, making it a key element in maintaining the reliability and efficiency of Komatsu equipment.

At 3GEN Export, we supply OEM-standard replacement parts and deliver worldwide within 5 working days, ensuring your machinery stays operational with minimal downtime.

Key Features

High-Precision Engineering

The piston is manufactured with tight tolerances to ensure perfect sealing, smooth movement, and efficient pressure transfer within hydraulic systems.

Durable Material Construction

Built from high-strength alloy steel, the component is resistant to wear, pressure, and thermal stress, ensuring long-term reliability.

Optimized Sealing Performance

The design supports effective sealing, preventing fluid leakage and maintaining consistent hydraulic pressure.

Heavy-Duty Application Ready

Engineered for demanding environments, the piston performs reliably under continuous operation in construction and mining conditions.

Technical Specifications

General Information

• Product Name: 23A1512740, 23A-15-12740 PISTON KOMATSU
• Part Number: 23A1512740 / 23A-15-12740
• Product Type: Hydraulic / Transmission Piston
• Application: Hydraulic system / transmission assembly
• Material: High-strength alloy steel
• Manufacturing: Precision-machined
• Supplier: 3GEN Export

Physical Specifications

• Approximate Weight: 4 – 6 KG
• Shape: Circular ring-type piston
• Surface Finish: Smooth machined surface
• Mounting: Integrated bolt-hole design
• Operating Conditions: High-pressure hydraulic environments

Detailed Product Description

The 23A1512740, 23A-15-12740 PISTON KOMATSU is designed to ensure efficient operation of hydraulic and transmission systems in Komatsu heavy machinery. It functions as a key component that converts hydraulic pressure into mechanical motion, enabling smooth operation of internal systems.

In heavy-duty applications, hydraulic systems are subjected to extreme pressure and continuous use. This piston is engineered to handle these conditions while maintaining consistent performance. Its precision-machined surface ensures proper sealing, reducing fluid leakage and maintaining system efficiency.

The design visible in the product images shows a circular ring structure with evenly distributed mounting points. These mounting points allow secure installation, ensuring stability during operation. The internal and external surfaces are carefully machined to reduce friction and improve interaction with adjacent components.

Additionally, the material composition provides excellent resistance to deformation, ensuring that the piston maintains its structural integrity even under high loads. This contributes to longer service intervals and reduced maintenance requirements.

By maintaining consistent pressure and movement, this component helps optimize machine performance, reduce energy loss, and improve overall operational efficiency.

Compatible KOMATSU Models

The 23A-15-12740 PISTON KOMATSU is commonly used in Komatsu heavy machinery, particularly in transmission and hydraulic systems.

Excavators

• Komatsu PC200 Series
• Komatsu PC220 Series
• Komatsu PC240 Series

Bulldozers

• Komatsu D65 Series
• Komatsu D85 Series

Wheel Loaders

• Komatsu WA320 Series
• Komatsu WA380 Series

Transmission Systems

• Komatsu power shift transmission systems
• Komatsu hydraulic control assemblies

Compatibility may vary depending on machine configuration and production year. Always verify using part number.

Role in Komatsu Hydraulic Systems

Pressure Conversion

This piston converts hydraulic pressure into mechanical force, enabling movement within the system.

Sealing Function

It ensures proper sealing, preventing fluid leakage and maintaining system efficiency.

Motion Control

The component supports smooth and controlled movement of internal assemblies.

Maintenance and Replacement

Inspection Guidelines

• Inspect during routine hydraulic system maintenance
• Check for surface wear and sealing condition

Replacement Indicators

• Reduced hydraulic efficiency
• Fluid leakage
• Visible wear or deformation

Timely replacement ensures consistent system performance and prevents costly damage.

Why Choose 3GEN Export

OEM-Standard Quality

All parts are manufactured to meet industry standards for durability and performance.

Fast Worldwide Delivery

We deliver globally within 5 working days via air cargo.

Reliable Supply

Consistent availability for urgent and bulk orders.

Technical Support

We assist with compatibility verification and product selection.

Applications

This piston is widely used in:

• Construction machinery
• Mining equipment
• Quarry operations
• Heavy-duty hydraulic systems

Its function in pressure control makes it essential for machine efficiency.

Performance Advantages

Extended Service Life

Resistant to wear and pressure, ensuring long-term durability.

Improved System Efficiency

Maintains consistent hydraulic pressure for optimal performance.

Reduced Downtime

Minimizes failures and maintenance interruptions.

Conclusion

The 23A1512740, 23A-15-12740 PISTON KOMATSU is a critical component in Komatsu hydraulic and transmission systems, designed to deliver reliable pressure control, durability, and efficiency. Its precision engineering and robust construction ensure consistent performance in demanding environments.

With 3GEN Export, you benefit from OEM-quality parts, fast global delivery, and dependable support, helping you maintain uninterrupted operations.

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.