Cat 3406B Engine: Power and Performance Unleashed

Cat 3406B Engine Specs: A Powerhouse of Performance

Engine Configuration

The Cat 3406B engine is a heavy-duty diesel engine that has gained a reputation for its exceptional power and reliability. Let’s take a closer look at its impressive specifications and configuration.

• Engine Type: Inline 6-cylinder
• Displacement: 14.6 liters (893 cubic inches)
• Bore: 5.4 inches
• Stroke: 6.5 inches
• Compression Ratio: 14.5:1
• Aspiration: Turbocharged and aftercooled
• Fuel System: Direct injection
• Governor: Mechanical

The inline 6-cylinder configuration of the Cat 3406B engine provides a balanced and smooth operation, minimizing vibrations and ensuring efficient power delivery. With a displacement of 14.6 liters, this engine is capable of generating substantial power for a wide range of applications.

Engine Oil Specs & Service Intervals

Proper maintenance is crucial to keep the Cat 3406B engine running at its best. One essential aspect of maintenance is ensuring the engine is provided with the right type of oil and adhering to recommended service intervals. Let’s delve into the engine oil specifications and service intervals for the Cat 3406B.

Engine Oil Specifications

To ensure optimal performance and longevity, it is important to use engine oil that meets the manufacturer’s specifications. The Cat 3406B engine requires oil that meets the following specifications:

• API CJ-4 or higher
• ACEA E9 or higher
• Caterpillar ECF-3 or higher

Using oil that meets these specifications will provide the necessary protection against wear, deposits, and oxidation, ensuring the engine operates smoothly and efficiently.

Service Intervals

Regularly scheduled maintenance is vital to keep the Cat 3406B engine in top condition. Here are the recommended service intervals for this engine:

• Oil Change: Every 15,000 miles or 250 hours of operation, whichever comes first
• Oil Filter Replacement: Every oil change
• Fuel Filter Replacement: Every 30,000 miles or 500 hours of operation, whichever comes first
• Air Filter Replacement: Every 15,000 miles or 250 hours of operation, whichever comes first
• Coolant Flush and Replacement: Every 100,000 miles or 2,000 hours of operation, whichever comes first

Adhering to these service intervals will help maintain the engine’s performance, prevent unnecessary wear, and ensure optimal fuel efficiency.

Detailed Engine Specifications

For a comprehensive overview of the Cat 3406B engine specifications, refer to the following chart:

The Cat 3406B engine’s specifications highlight its robust design and engineering, making it a reliable choice for demanding applications.

In conclusion, the Cat 3406B engine is a powerhouse of performance, offering exceptional power and reliability. Its inline 6-cylinder configuration, coupled with turbocharging and aftercooling, ensures smooth operation and efficient power delivery. Adhering to the recommended engine oil specifications and service intervals is crucial to maintain its performance and longevity. With its impressive specifications and reliable design, the Cat 3406B engine continues to be a popular choice in the heavy-duty diesel engine market.