Oil Cooler Core 1-21723-0290 for Isuzu 6BD1 -4P Engine Excavator Spare Parts

Product Details

Product Overview

This Oil Cooler Core (Part Number: 1-21723-0290) is a precision-engineered replacement component specifically designed for the Isuzu 6BD1 -4P diesel engine. As a critical element of the engine’s lubrication and cooling system, this oil cooler core ensures optimal operating temperatures by efficiently transferring heat away from the engine oil. It is commonly utilized in heavy machinery applications, including excavators, where engine reliability under sustained high loads is paramount.

Manufactured under strict quality control standards, this spare part offers a direct fit and reliable performance for Isuzu 6BD1 series engines. While primarily designated for excavator models, it is also compatible with various industrial equipment and generator sets powered by this engine platform. The component is designed to meet OEM specifications, providing a cost-effective alternative without compromising on function or durability.

Key Features & Benefits

• Direct OEM Replacement: Engineered to the exact specifications of the original part (1-21723-0290), ensuring a seamless fit and reliable operation.
• Enhanced Cooling Efficiency: The core design maximizes surface area for superior heat dissipation, maintaining stable oil temperatures and preventing premature engine wear.
• Durable Construction: Built from corrosion-resistant materials to withstand high pressures and thermal stress common in heavy-duty diesel engine environments.
• Reduced Downtime: A high-quality replacement part that restores the cooling system’s integrity, minimizing the risk of overheating and associated engine failures.
• Cost-Effective Solution: Provides a significant cost saving compared to dealer-purchased OEM parts, while delivering comparable performance and longevity.
• Application Versatility: Specifically suited for the Isuzu 6BD1-4P engine, commonly found in excavators, loaders, and other construction machinery.

Technical Specifications

OEM Cross-Reference

This oil cooler core is a direct replacement for the following OEM part numbers:

• Isuzu: 1-21723-0290

Note: Always verify your engine’s specific part number before purchase to ensure compatibility. This cross-reference is based on standard industry application data.

Compatibility

This component is specifically designed for the Isuzu 6BD1 -4P diesel engine. It is commonly used for the following applications:

• Excavators: Various models from Hitachi, Sumitomo, and other OEMs that utilize the Isuzu 6BD1-4P engine.
• Construction Machinery: Wheel loaders, dozers, and other heavy equipment powered by this engine series.
• Industrial Engines: Generator sets and industrial pumps using the 6BD1 platform.

Global Supply & Distribution

We offer worldwide shipping to meet the needs of international B2B buyers. Our distribution network efficiently serves major markets including:

• North America: Rapid delivery to ports and industrial hubs in the USA, Canada, and Mexico.
• Europe: Reliable service to EU member states, including Germany, the UK, and France.
• Asia-Pacific: Strong supply chain to Japan, South Korea, Australia, and Southeast Asia.
• Middle East & Africa: Dependable shipping to UAE, Saudi Arabia, South Africa, and other key markets.

With extensive export experience and compliance with international trade regulations, we ensure that your order reaches you quickly and securely, whether by sea, air, or express courier.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities, ensuring consistent quality and precision.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your investment.
• Testing: Each unit undergoes rigorous quality control checks, including dimensional inspection and pressure testing, to guarantee performance.

FAQ

Q: How can I confirm that this oil cooler core fits my Isuzu 6BD1-4P engine?
A: First, visually locate the part number on your existing oil cooler core. It should read “1-21723-0290”. Also, check your engine’s model plate to confirm it is a 6BD1-4P. This part is a direct replacement for that specific configuration. If you have any doubts, please contact us with your engine serial number for verification.

Q: What are the signs that my oil cooler core needs to be replaced?
A: Common indicators include engine oil overheating, a noticeable increase in oil consumption, or the presence of coolant in the engine oil (which appears as a milky substance on the dipstick). Physical inspection may reveal oil leaks around the cooler area or a damaged, clogged core. Replacing a faulty core is critical to prevent severe engine damage.

Q: Is professional installation required for this part?
A: While a skilled mechanic or technician can replace the oil cooler core, it is recommended to have it installed by a professional. The process involves draining coolant and oil, removing the old core, cleaning the mounting surfaces, and properly torquing all connections. Incorrect installation can lead to leaks and potential engine failure. Always replace the gaskets and seals during installation.