Cat C6.6 Engine Specs

Engine Configuration

The Cat C6.6 engine is a versatile and powerful engine that is commonly used in a variety of applications, including construction equipment, agricultural machinery, and power generation. It is a 6-cylinder, in-line engine with a displacement of 6.6 liters. The engine is designed to provide reliable performance and durability, making it a popular choice among equipment manufacturers and operators.

Engine Oil Specs & Service Intervals

Proper maintenance of the Cat C6.6 engine is essential to ensure optimal performance and longevity. One crucial aspect of maintenance is the selection and use of the correct engine oil. The engine oil specifications recommended by Caterpillar for the C6.6 engine are as follows:

  • Oil Type: Caterpillar DEO (Diesel Engine Oil) or equivalent
  • Viscosity Grade: SAE 15W-40
  • API Classification: CJ-4

It is important to use high-quality engine oil that meets these specifications to provide adequate lubrication and protect the engine components from wear and corrosion. Regular oil analysis and monitoring of oil condition are also recommended to ensure the engine is operating at its best.

In terms of service intervals, Caterpillar recommends the following maintenance schedule for the Cat C6.6 engine:

  • Oil Change: Every 500 hours or 6 months, whichever comes first
  • Oil Filter Replacement: Every oil change or as recommended by the manufacturer
  • Fuel Filter Replacement: Every 500 hours or as recommended by the manufacturer
  • Air Filter Replacement: Every 1,000 hours or as recommended by the manufacturer

Following these service intervals will help maintain the engine’s performance and prevent potential issues caused by dirty or degraded oil and filters.

Detailed Engine Specifications

To provide a comprehensive overview of the Cat C6.6 engine, here are the detailed specifications:

Engine Model Cat C6.6
Configuration 6-cylinder, in-line
Displacement 6.6 liters
Aspiration Turbocharged
Compression Ratio 16.2:1
Max Power Output Between 130-225 horsepower
Max Torque Between 520-800 lb-ft
Governor Type Mechanical or electronic
Weight Approximately 1,100 lbs

These specifications provide a glimpse into the capabilities of the Cat C6.6 engine, showcasing its power, efficiency, and reliability. Whether used in construction, agriculture, or power generation, this engine delivers the performance needed to get the job done.

In conclusion, the Cat C6.6 engine is a robust and versatile powerplant that offers impressive specifications and performance. By adhering to the recommended engine oil specifications and service intervals, operators can ensure the engine operates at its best and enjoys a long and productive life.

Categories: 6.6Cat

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