Mitsubishi 6D14T Engine Specs

The Mitsubishi 6D14T engine is a powerful and reliable diesel engine commonly used in various applications, including trucks, buses, and industrial machinery. This article will provide you with detailed specifications of the 6D14T engine, including its configuration, oil specifications, and service intervals.

Engine Configuration

The Mitsubishi 6D14T engine is a six-cylinder, turbocharged diesel engine. It features an inline configuration, meaning that all cylinders are arranged in a straight line. This configuration offers several advantages, including compactness, simplicity, and improved balance.

  • Engine Type: Inline 6-cylinder
  • Displacement: 6.6 liters
  • Aspiration: Turbocharged
  • Fuel System: Direct Injection
  • Bore x Stroke: 110 mm x 125 mm
  • Compression Ratio: 17.5:1

Engine Oil Specs

Proper engine lubrication is crucial for the longevity and performance of any engine, including the Mitsubishi 6D14T. Here are the recommended engine oil specifications for this engine:

  • Oil Type: Diesel engine oil with API CF or higher rating
  • Viscosity: SAE 15W-40 or SAE 20W-50
  • Capacity: Approximately 18 liters

It is important to use high-quality engine oil that meets the specified requirements to ensure optimal engine performance and protection against wear and deposits.

Service Intervals

Regular maintenance and servicing are essential to keep the Mitsubishi 6D14T engine running smoothly and efficiently. Here are the recommended service intervals for this engine:

  • Oil Change: Every 10,000 kilometers or 6 months, whichever comes first
  • Oil Filter Replacement: Every oil change
  • Air Filter Replacement: Every 20,000 kilometers or 12 months, whichever comes first
  • Fuel Filter Replacement: Every 20,000 kilometers or 12 months, whichever comes first
  • Timing Belt Replacement: Every 100,000 kilometers or 5 years, whichever comes first

Following these service intervals will help maintain the performance and reliability of the Mitsubishi 6D14T engine. It is important to note that these intervals may vary depending on operating conditions and the engine’s usage.

Detailed Engine Specifications

To provide a comprehensive overview of the Mitsubishi 6D14T engine, here is a detailed chart of its specifications:

Engine Specifications Values
Engine Type Inline 6-cylinder
Displacement 6.6 liters
Aspiration Turbocharged
Fuel System Direct Injection
Bore x Stroke 110 mm x 125 mm
Compression Ratio 17.5:1

These specifications provide a detailed insight into the Mitsubishi 6D14T engine’s configuration and performance characteristics. Whether you are considering purchasing a vehicle or machinery equipped with this engine or already own one, understanding its specifications is essential for proper maintenance and care.

In conclusion, the Mitsubishi 6D14T engine is a robust and reliable diesel engine widely used in various applications. Its inline six-cylinder configuration, turbocharging, and direct injection fuel system contribute to its power and efficiency. By following the recommended engine oil specifications and service intervals, you can ensure the longevity and optimal performance of this engine.

Categories: 6.6Mitsubishi

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