Hitachi EX450 ZX450 Turbocharger 114400-3830 Mahle For Isuzu 6WG1 Excavator Engine

Product Details

Product Overview

This is a brand new, genuine Mahle 114400-3830 engine turbocharger, specifically designed for the Isuzu 6WG1 diesel engine. It is a direct replacement unit for the turbocharger system used in Hitachi EX450 and ZX450 excavators.

As a critical component of the air intake system, this turbocharger forces compressed air into the engine cylinders, significantly increasing horsepower and torque while improving fuel efficiency. It is a top-quality, 100% new unit, ensuring maximum performance and longevity for your heavy machinery.

Please verify your existing part number (114400-3830) and engine model (Isuzu 6WG1) against the specifications below to confirm compatibility with your specific Hitachi EX450 or ZX450 model year.

Key Features & Benefits

• Genuine Mahle Quality: Manufactured by Mahle, a world-renowned OE supplier, ensuring strict adherence to original equipment specifications for fit, form, and function.
• Optimized for Isuzu 6WG1: Specifically engineered for the Isuzu 6WG1 engine, guaranteeing correct oil and coolant flow paths, mounting points, and performance characteristics.
• 100% New Construction: This is a brand-new unit, not a remanufactured or rebuilt part. It includes all new internal components (bearings, turbine wheel, compressor wheel) for maximum reliability and service life.
• Increased Engine Performance: Delivers the precise boost pressure required to restore or enhance the engine’s rated horsepower and torque for demanding excavator applications.
• Improved Fuel Economy: A properly functioning turbocharger ensures optimal air-to-fuel ratio, leading to more complete combustion and reduced fuel consumption.
• Rigorous Quality Control: Each unit undergoes factory testing. A machinery test report and outgoing inspection video are available upon request, confirming performance standards.
• Direct Fit Replacement: Designed as a direct bolt-on replacement for the original turbocharger, minimizing installation time and complexity for your service team.

Technical Specifications

OEM Cross-Reference

This turbocharger is a direct replacement for the following original equipment manufacturer (OEM) part numbers:

• Mahle OEM: 114400-3830
• Isuzu (Common Reference): 8-98023-526-0 (Please verify)

Note: Cross-reference information is provided for guidance. Always verify your specific part number before ordering.

Compatibility

This turbocharger is commonly used for the following machinery and engine applications:

• Engine: Isuzu 6WG1 (6WG1-TC)
• Excavator Models: Hitachi EX450, Hitachi ZX450

Fitment Note: Compatibility is primarily based on the engine model (Isuzu 6WG1) and the OEM part number (114400-3830). While it is a standard component for the Hitachi EX450 and ZX450 series, please confirm your specific machine’s serial number and existing part to ensure a perfect fit.

Global Supply & Distribution

We offer worldwide shipping for this Mahle turbocharger, providing fast and reliable delivery to major industrial hubs across the globe.

• North America: Fast delivery to ports like Los Angeles, Houston, New York, and Vancouver.
• Europe: Rapid shipping to Rotterdam, Hamburg, Antwerp, and other key logistics centers.
• Asia-Pacific: Efficient distribution from our Shanghai warehouse to all major Asian and Australian ports.
• Middle East & Africa: Reliable service to Dubai, Jebel Ali, and other regional hubs.

We have extensive experience in international trade and can handle all necessary export documentation and customs clearance requirements to ensure a smooth transaction for our B2B partners.

Quality Assurance

We are committed to providing only the highest quality engine components. This turbocharger comes with robust quality assurance measures:

• Manufacturing Standards: Produced under strict ISO and TS quality management systems in a certified manufacturing facility.
• Testing: A comprehensive Machinery Test Report is provided for this part. A video of the outgoing inspection is also available to verify the unit’s condition before shipment.
• Warranty: Please contact our sales team for specific warranty terms and conditions applicable to your region and order volume.

FAQ

Q: How can I be sure this turbocharger will fit my Hitachi excavator?
A: Fitment is determined by the engine model. This turbocharger is specifically for the Isuzu 6WG1 engine. It is the standard unit for the Hitachi EX450 and ZX450 models equipped with this engine. To be 100% certain, please check the part number on your current turbocharger. If it reads 114400-3830, this is a direct replacement.

Q: What is the typical installation procedure for this turbocharger?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Thoroughly cleaning the intake and exhaust systems to prevent debris from entering the new turbo. 2) Pre-lubricating the turbocharger with clean engine oil before startup. 3) Replacing all oil supply and return line gaskets and O-rings. 4) Ensuring proper torque on all mounting bolts. Always consult the Hitachi service manual for your specific model.

Q: What routine maintenance is required for this turbocharger to maximize its lifespan?
A: To ensure a long service life, follow these practices: 1) Always allow the engine to idle for 3-5 minutes before shutdown to allow the turbocharger to cool down and prevent oil coking. 2) Change the engine oil and oil filter at the manufacturer’s recommended intervals using the correct grade of oil. 3) Regularly inspect and replace the air filter to prevent dust and debris from damaging the compressor wheel. 4) Listen for unusual noises (whining, scraping) which can indicate early bearing failure.