Td04hl 4bg1t Sk120-1 Turbo Charger 49189-00540 8-97115-972-0 8-97011-474-1 5i7585 5i7952 for Isuzu

Product Details

Product Overview

This high-performance TD04HL turbocharger is a critical replacement component designed for the Isuzu 4BG1T diesel engine, commonly used in the SK120-1 series excavators. As a core part of the engine’s air intake system, this turbocharger forces compressed air into the combustion chamber, significantly increasing engine power output, improving fuel efficiency, and reducing emissions. It is an ideal solution for heavy-duty machinery operating in demanding construction and industrial environments.

The unit corresponds to multiple cross-referenced OEM part numbers, including 49189-00540, 8-97115-972-0, 8-97011-474-1, 5i7585, and 5i7952, ensuring broad compatibility and easy identification for service technicians. Manufactured to OEM size specifications, this turbocharger guarantees a direct fit and reliable performance restoration for your excavator or industrial engine.

Key Features & Benefits

• Direct OEM Replacement: Engineered to meet or exceed original equipment specifications for the Isuzu 4BG1T and SK120-1, ensuring a seamless bolt-on installation without modifications.
• Enhanced Engine Performance: Restores lost horsepower and torque by providing the optimal air-fuel mixture, allowing your machinery to operate at peak efficiency under heavy loads.
• Proven Durability: Constructed from high-quality materials capable of withstanding extreme temperatures and rotational speeds, ensuring a long service life in harsh working conditions.
• Comprehensive Compatibility: Validated for use in construction, agricultural, industrial, generator set, marine, and material handling applications, offering versatile utility.
• Rigorous Quality Control: Each unit undergoes a machinery test report and video outgoing inspection to verify performance and balance before shipment.
• Secure Packaging: Safely packed in a plastic bag, box, and carton to prevent damage during international transit.

Technical Specifications

OEM Cross-Reference

This turbocharger is a direct cross-reference for the following original equipment manufacturer (OEM) numbers. Use these numbers to verify compatibility with your existing part:

• Isuzu / Mitsubishi: 49189-00540
• Isuzu: 8-97115-972-0
• Isuzu: 8-97011-474-1
• Caterpillar: 5i7585
• Caterpillar: 5i7952

Compatibility

This turbocharger is specifically designed for the following engine and equipment applications:

• Engine Models: Isuzu 4BG1T, Isuzu TD04HL
• Vehicle/Equipment Models: Commonly used for Sumitomo SH120-1, SH120-2, SH120-3, and Kobelco SK120-1 excavators. It is also suitable for other machinery powered by the Isuzu 4BG1T engine, including generator sets, agricultural tractors, and industrial loaders.

Note: Fitment is inferred based on the engine model and OEM cross-references. We recommend verifying your existing part number before purchase.

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery to customers worldwide. Our stock is strategically located in Guangdong, China, allowing for efficient shipping to major international ports and industrial hubs.

• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Australia, Japan, South Korea, Singapore), Middle East (UAE, Saudi Arabia, Qatar), and South America (Brazil, Chile).
• Shipping Options: We offer air freight (DHL, FedEx, UPS) for urgent orders and sea freight (FCL/LCL) for bulk purchases, ensuring cost-effective solutions for your logistics needs.
• Trade Compliance: All shipments comply with international export regulations, and we provide the necessary documentation for customs clearance.

Quality Assurance

Quality is our top priority. Every turbocharger is manufactured in ISO-certified facilities and undergoes strict quality control procedures.

• Manufacturing Standards: Our production follows stringent OEM standards to ensure dimensional accuracy and material integrity.
• Testing: Each unit is tested for balance, pressure, and airflow using advanced machinery, and a test report is available upon request.
• Inspection: A video outgoing inspection is provided for every order, giving you visual confirmation of the product’s condition before shipping.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing peace of mind for your investment.

FAQ

Q1: How do I verify if this turbocharger fits my excavator?
A: Please check the OEM part number stamped on your current turbocharger or consult your engine service manual. If your part number matches any of the listed cross-references (49189-00540, 8-97115-972-0, 8-97011-474-1, 5i7585, or 5i7952), this unit will be a direct replacement. It is specifically designed for the Isuzu 4BG1T engine found in SK120-1 and similar models.

Q2: What should I inspect before installing the new turbocharger?
A: Before installation, always check the oil supply and return lines for blockages or damage. Ensure the air filter and intake piping are clean. It is also critical to prime the turbocharger with clean engine oil before starting the engine to prevent dry start damage. Finally, verify that the turbine wheel spins freely by hand.

Q3: What is the recommended maintenance schedule for this turbocharger?
A: To maximize lifespan, we recommend an oil and filter change every 250-500 operating hours, using the manufacturer’s specified oil grade. Allow the engine to idle for 1-2 minutes after heavy use before shutting down to cool the turbo bearings. Periodically inspect the intake and exhaust connections for air leaks, which can cause performance issues.