Komatsu PC400-5 PC350-7 Excavator 6D125 Engine Oil Cooler Core 6150-61-2111

Product Details

Product Overview

This is a high-quality, brand-new replacement Oil Cooler Core specifically designed for the Komatsu 6D125 diesel engine. Commonly utilized in heavy-duty excavator models such as the Komatsu PC400-5 and PC350-7, this component is critical for maintaining optimal engine operating temperatures. The oil cooler core dissipates heat from the engine lubricating oil, preventing overheating and ensuring consistent performance under demanding working conditions.

Manufactured to precise OEM specifications, this part (Reference Number: 6150-61-2111) offers a direct fit for your 6D125 engine system. It is an essential upgrade or replacement part for any heavy equipment maintenance schedule, helping to extend engine life and reduce the risk of catastrophic failure caused by thermal stress.

Key Features & Benefits

• Exact Fit for 6D125: Engineered to match the original Komatsu 6D125 oil cooler specifications, ensuring a seamless installation and reliable performance.
• Superior Heat Dissipation: The core design maximizes surface area for efficient heat transfer, keeping your engine oil at the ideal operating temperature.
• Rust & Corrosion Resistance: Constructed with materials that resist corrosion from coolant and oil, ensuring long-term reliability in harsh environments.
• Cost-Effective Solution: Provides a reliable alternative to OEM parts without compromising on quality, offering significant savings for fleet maintenance budgets.
• Stringent Quality Control: Each unit undergoes pressure testing to verify structural integrity and leak-free operation before shipment.

Technical Specifications

OEM Cross-Reference

This product serves as a direct replacement for the following OEM part numbers:

• Komatsu OEM: 6150-61-2111

Note: While the primary reference is 6150-61-2111, this core is the standard replacement for the 6D125 engine block. Please verify your existing part number for compatibility.

Compatibility

This Oil Cooler Core is specifically designed for the Komatsu 6D125 diesel engine. It is commonly used for the following excavator models:

• Komatsu PC400-5
• Komatsu PC350-7

Fitment Note: This part is designed for the specific engine model listed. While it is a standard component for the PC400-5 and PC350-7, we recommend confirming your engine serial number and existing cooler dimensions to ensure a perfect match.

Global Supply & Distribution

We are a dedicated supplier of aftermarket heavy equipment engine parts, with a robust global logistics network. We ship worldwide from our warehouse in Shanghai, China, ensuring fast and reliable delivery to major industrial centers.

Major Markets Served:

• North America: Fast shipping to ports like Los Angeles, Houston, and Vancouver.
• Europe: Efficient distribution to Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Rapid delivery to Singapore, Sydney, and Dubai.
• Middle East & Africa: Reliable service to Jebel Ali, Dammam, and Durban.

We have extensive experience in international trade, handling customs documentation and offering various shipping options (Express, Air Freight, Sea Freight) to meet your urgent or bulk requirements.

Quality Assurance

Our manufacturing process adheres to strict quality control standards. While this product does not come with a Machinery Test Report, each unit is individually inspected for physical defects and pressure-tested to ensure no leaks. We stand behind our parts with a 3-month warranty against manufacturing defects. After the warranty period, our team provides online support to assist with any technical questions or issues.

FAQ

Q: Is this oil cooler core a direct replacement for the original Komatsu part?
A: Yes, this part (Reference 6150-61-2111) is manufactured to match the original Komatsu specifications for the 6D125 engine. It is designed to be a direct bolt-on replacement. However, we always recommend comparing the dimensions and port locations with your old core before installation to confirm compatibility with your specific engine variant.

Q: What is the installation procedure for this oil cooler core?
A: Installation requires draining the coolant and engine oil. The old core is typically accessed by removing the oil filter housing and cooler cover. We recommend replacing all gaskets and O-rings during installation to prevent leaks. After installation, refill the engine with the correct grade of oil and coolant, and run the engine to check for leaks and proper temperature regulation.

Q: How do I know if my oil cooler core is failing?
A: Common signs of a failing oil cooler core include: mixing of oil and coolant (creating a milky substance), visible oil leaks around the cooler, engine overheating, or a significant loss of coolant without external leaks. If you observe any of these symptoms, replace the cooler core immediately to prevent severe engine damage.