Doosan DX300LC-7 Turbocharger 65091007082 – Enhanced Power for DL08 Engine

Description

The Doosan Turbocharger, part number 65091007082 (also commonly found as 65.09100-7082, and cross-referenced with 730505-0001), is a critical component of your excavator’s engine system. Specifically designed for machines equipped with the powerful Doosan DL08V (or DE08) engine, this turbocharger significantly enhances engine performance. It achieves this by efficiently compressing ambient air and forcing it into the combustion chamber, allowing for a greater volume of oxygen to mix with fuel. This “forced induction” process results in a more complete and powerful combustion cycle, leading to a substantial increase in horsepower and torque, alongside improved fuel efficiency and a reduction in exhaust emissions.

This turbocharger is confirmed to be compatible with a wide range of Doosan and older Daewoo excavators utilizing the DE08/DL08 engine, including models such as DX300LC, DX300LCA, DH300-7, S300LC-V, and S340LC-V. Given that the Doosan DX300LC-7 also features the robust DL08V engine and is designed for turbocharged operation, this 65091007082 turbocharger is the precise and highly suitable component to ensure optimal performance and seamless integration for your machine. It is often identified as a T04E55 turbo model.

Manufactured to stringent OEM (Original Equipment Manufacturer) specifications, this turbocharger is constructed from high-quality, heat-resistant alloys and features precision-machined internal components. It typically comprises a turbine wheel driven by hot exhaust gases and a compressor wheel that draws in ambient air, both precisely balanced for high-speed operation and minimal vibration. The internal bearings are engineered for durability under extreme temperatures and rotational speeds, receiving continuous lubrication from the engine’s oil system to ensure smooth, reliable performance and an extended lifespan. Weighing approximately 10.2 kg to 11.5 kg, this component is designed for robust performance.

Symptoms of a failing or worn turbocharger can include a noticeable loss of engine power, excessive and abnormal exhaust smoke (often black, blue, or white), increased fuel consumption, or unusual whining, whistling, or hissing noises emanating from the engine bay. These indicators signify compromised combustion efficiency and can lead to further, more severe engine damage if not addressed promptly. Replacing a faulty turbocharger with a high-quality, OEM-standard part like the 65091007082 is essential to restore your excavator’s designed power output, improve fuel economy, reduce emissions, and prevent costly downstream engine repairs. This component is a vital replacement for maintaining the high-performance and reliability of your Doosan DX300LC-7.

Key Features:

• OEM-Quality Construction: Engineered to meet or exceed original factory specifications, ensuring precise fitment, optimal performance, and long-term reliability for Doosan DX300LC-7 and compatible DL08/DE08 engine excavators.
• Significant Power Enhancement: Designed to efficiently force more compressed air into the engine, substantially increasing horsepower and torque for demanding excavation and heavy-duty tasks.
• Improved Fuel Efficiency: Optimizes the combustion process by delivering a denser air charge, leading to more complete fuel burn and reduced operational costs over time.
• Durable, Heat-Resistant Materials: Constructed from high-grade, heat-resistant alloys and precision components to withstand extreme temperatures and high rotational speeds, ensuring extended durability.
• Precision Engineering & Balancing: Meticulously balanced internal components minimize vibration and wear, contributing to the turbocharger’s longevity and smooth operation.
• Direct DL08 Engine Compatibility: Specifically matched for Doosan excavators utilizing the DL08V (DE08) engine, including a confirmed fit for the DX300LC-7.
• Robust Weight: Approximately 10.2 kg – 11.5 kg, indicating a solid and durable construction for demanding applications.

Benefits:

• Restores Peak Engine Performance: Brings your excavator back to its full operational power, responsiveness, and productivity.
• Reduces Operating Expenses: Contributes to improved fuel economy, lowering overall running costs and increasing profitability.
• Enhanced Environmental Compliance: Aids in cleaner combustion, potentially helping your machine meet or exceed relevant emission standards.
• Extends Engine Lifespan: By ensuring efficient air intake and combustion, it helps prevent excessive strain on other critical engine components.
• Reliable & Consistent Operation: High-quality construction and precision engineering minimize the risk of unexpected failures and associated machine downtime.
• Seamless Replacement: Designed for straightforward integration into your Doosan DL08V engine system, simplifying maintenance and installation.