3D84-2 129403-18050 CY26 8804 Turbocharger For Yanmar Engine Excavator Parts

Product Details

Product Overview

This high-performance turbocharger, identified by part numbers 129403-18050 and CY26 8804, is specifically designed for the Yanmar 3D84-2 diesel engine. As a critical component for forced induction, this turbocharger ensures optimal air intake density, significantly improving engine combustion efficiency and power output.

Commonly utilized in heavy-duty industrial applications, this unit is suitable for excavators, forklifts, bulldozers, and other construction machinery powered by the Yanmar 3D84-2 engine. It is manufactured to OEM size specifications, guaranteeing a direct fit and reliable performance that meets the rigorous demands of daily operation in harsh environments.

Key Features & Benefits

• OEM Exact Fitment: Manufactured to the exact dimensions and specifications of the original Yanmar part, ensuring seamless installation without modifications.
• Enhanced Engine Performance: Delivers consistent boost pressure to maximize horsepower and torque output from your 3D84-2 engine, reducing fuel consumption under load.
• Durable Construction: Built with high-grade cast iron and precision-machined components to withstand extreme temperatures and high rotational speeds experienced in excavator and loader applications.
• Rigorous Quality Control: Every unit undergoes a machinery test report and video outgoing inspection, verifying balance and operational integrity before shipment.
• Extended Service Life: Engineered for longevity with robust bearings and seals, providing a reliable service interval that supports your equipment’s uptime.
• Cost-Effective Solution: Offers a competitive price point without compromising on quality, providing an economical alternative to dealership parts for fleet maintenance.

Technical Specifications

OEM Cross-Reference

This turbocharger is a direct replacement for the following original Yanmar part numbers:

• 129403-18050 (Primary OEM Reference)
• CY26 8804 (Alternative OEM Reference)

Please verify your existing part number against the list above to confirm compatibility before purchase.

Compatibility

This turbocharger is specifically designed for the Yanmar 3D84-2 diesel engine. It is commonly used for the following equipment applications:

• Excavators (Mini and Compact models)
• Forklifts
• Bulldozers
• Loaders
• Trucks & Buses

Note: Fitment is inferred based on engine model. Always check your specific equipment’s engine configuration to ensure compatibility.

Global Supply & Distribution

We offer streamlined global logistics to support B2B buyers and service centers worldwide. Our distribution network ensures fast and reliable delivery to major industrial hubs across:

• North America: Los Angeles, Houston, Chicago, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Singapore, Shanghai, Tokyo, Sydney
• Middle East & Africa: Dubai, Jeddah, Durban

With extensive export experience and compliance with international trade standards, we ensure your parts arrive safely and on time, reducing downtime for your fleet.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Guangdong and Guizhou, China, utilizing advanced casting and machining technology.
• Testing: Each turbocharger is subject to a comprehensive machinery test report to verify boost pressure, shaft play, and rotational balance. Video outgoing inspection is provided for transparency.
• Warranty: Backed by a robust 1.5-year warranty against manufacturing defects, ensuring peace of mind for your investment.

FAQ

Q1: How do I confirm this turbocharger fits my Yanmar 3D84-2 engine?
A: Please verify the part number on your existing turbocharger. If it reads 129403-18050 or CY26 8804, this unit is a direct replacement. For engines that have been rebuilt or modified, we recommend comparing the flange dimensions and inlet/outlet diameters with your current unit before ordering.

Q2: What maintenance is required for this turbocharger after installation?
A: After installation, perform a visual inspection for oil leaks after the first 10 hours of operation. Ensure the engine oil and filter are changed regularly per the Yanmar maintenance schedule. Allow the engine to idle for 30-60 seconds before shutdown to allow the turbocharger to cool down, preventing oil coking on the bearings.

Q3: Does this turbocharger require any modifications to install on my excavator?
A: No. This unit is designed as an OEM-size replacement. It should bolt directly onto the exhaust manifold and connect to the intake system without any modifications. Ensure all gaskets and oil feed/drain lines are clean and in good condition during installation to prevent leaks.