TD04HL-13G Turbo 49189-00800 ME080442 Turbocharger for KATO HD400 HD450 Excavator With 4D31T Engine

TD04HL-13G Turbocharger ME080442 49189-00800 for KATO HD400 HD450 Excavator 4D31T Engine

Product Overview

Restore full hydraulic digging power to your KATO excavator. Direct-fit TD04HL-13G replacement turbocharger for Mitsubishi 4D31T engines (OEM 49189-00800, ME080442). ISO/IATF certified factory direct.

High-Performance TD04HL-13G Turbocharger for KATO HD400-HD512 Excavators

• Direct OEM Replacement: Specifically engineered for a 1:1 "drop-in" fit for the Mitsubishi 4D31T engine on KATO excavators, ensuring a seamless replacement for your machine with zero modifications required.
• Restore Digging Power: Optimized to deliver the precise boost maps required for the 4D31T platform, restoring original hydraulic speed, fuel economy, and lifting capacity for demanding earthmoving tasks.
• Superior Heat Resistance: Equipped with a premium K18 Nickel-Alloy Turbine Wheel, providing exceptional structural integrity and preventing blade deformation under the constant thermal loads of long-hour construction operation.
• Precision VSR Balancing: 100% dynamic balancing tested at high speeds on a Vibration Sorting Rig (VSR) to ensure ultra-smooth operation, zero vibration, and maximum bearing longevity—essential for reducing equipment downtime.
• Factory Direct Quality: Manufactured to meet or exceed ISO 9001 and IATF 16949 standards, offering a high-reliability, cost-effective alternative to expensive OEM dealer parts.

Technical Specifications & OEM Cross-Reference

Applications

• KATO Excavators: HD400, HD400-7, HD450, HD450-7, HD510, HD512 series.
• Construction Machinery: Various compact and medium excavators utilizing the 4D31T engine.
• Engine Series: Mitsubishi 4D31T 3.3L 4-Cylinder Turbocharged Diesel.
• Mitsubishi / KATO Numbers: ME080442, ME080443, ME080702, ME080701
• Mitsubishi Turbo Numbers: 49189-00800, 4918900800, 49189-00810, 4918900810
• Aftermarket Numbers: 49S89-00800, 49S8900800  

FAQs

Q1: How do I verify if this TD04HL-13G turbocharger fits my KATO excavator? 

Please check the nameplate on your current turbocharger for the part number 49189-00800 or the Mitsubishi OEM number ME080442. Since the 4D31T engine is a legacy model with several configurations, matching the 10-digit Mitsubishi part number is the most reliable way to ensure a correct fit.

Q2: Is this turbocharger water-cooled or oil-cooled? 

This TD04HL-13G model is Oil Cooled. It relies on the engine's oil circulation for both lubrication and cooling of the bearing housing. Jargon definition: Oil-cooled turbos are reliable for simple mechanical diesel engines but require clean oil to prevent "coking" (oil carbonization) in the housing.

Q3: What is the recommended maintenance for turbos on construction sites? 

On high-dust construction sites, ensure your Air Filter is checked and replaced regularly. A clogged air filter can cause a vacuum that pulls oil past the turbo seals. Also, always prime the new turbo with fresh oil before the first start to protect the precision bearings.

Q4: What type of warranty do you provide for heavy excavation work? 

We understand that excavators are the backbone of the job site, which is why we stand behind our quality with full technical support for machine owners and maintenance workshops worldwide.

Q5: Do you provide worldwide shipping? What is the delivery timeframe? 

We ship globally via premium carriers like DHL, FedEx, and UPS, as well as sea freight for bulk orders. In-stock items are typically dispatched within 24–48 hours. Express delivery to North America and Europe usually takes 5–7 business days.

About Us

Fengcheng Zhongke Turbocharger Co., Ltd. is a leading high-tech factory specializing in the R&D, production, and global distribution of high-performance turbochargers. Based in Fengcheng—one of the world’s most renowned turbocharger manufacturing hubs—we have grown from a local workshop into a global supplier, serving heavy-duty, commercial, and passenger vehicle markets worldwide.

At Zhongke, we don't just "make" parts.we engineer reliability.

• Material Integrity: We exclusively use K18 Nickel-Alloy turbine wheels, capable of withstanding extreme exhaust temperatures (up to 950°C) without deformation.
• Dynamic Balancing: 100% of our turbochargers undergo high-speed dynamic balancing tests at 150,000+ RPM to guarantee zero vibration and extended bearing life.
• Certified Quality: Our production processes are certified under ISO 9001 and IATF 16949, the gold standards for the global automotive and heavy-machinery industries.

Manufacturing Prowess:Our facility is equipped with state-of-the-art production lines, including precision 5-Axis CNC machining centers, high-speed VSR (Vibration Sorting Rig) balancing machines, and advanced material testing labs.

Our Specialization:We maintain a vast inventory of over 3,500+ turbocharger models, with a focus on heavy-duty and construction machinery engines, including Cummins, Caterpillar, Komatsu, Deutz, Doosan, and Hitachi. Beyond heavy-duty machinery, we also provide a comprehensive range of turbochargers for passenger vehicles and light commercial vans. Our catalog covers over 1,000 applications for leading automotive brands including Nissan, Audi, BMW, Mercedes-Benz, Toyota, Honda, and Hyundai. Focused on optimizing fuel efficiency and restoring factory horsepower, our passenger car turbos are engineered with the same precision and K18 heat-resistant materials as our industrial line, ensuring reliable performance for daily commuting and high-speed driving alike.

Global Partnership & Support: Zhongke Turbo is more than just a manufacturer; we are your long-term technical partner. With nearly 30 years of export experience, we understand the logistics and technical requirements of the international market. We provide a warranty and dedicated technical support to help our partners succeed.

• Key Export Regions: North America, Europe, the Middle East, Africa, Latin America, and Southeast Asia.

Experience the difference of nearly 30 years of factory expertise. Contact us today for wholesale inquiries or technical consultations.