5ek Cat Engine Specs

Engine Configuration

The 5ek Cat engine is a powerful and reliable engine that is commonly used in heavy-duty applications such as construction equipment, mining machinery, and marine vessels. It is known for its durability and performance, making it a popular choice among professionals in various industries.

  • Engine Type: Inline 6-Cylinder
  • Displacement: 14.6 liters
  • Bore: 5.4 inches
  • Stroke: 6.75 inches
  • Compression Ratio: 16.5:1
  • Fuel System: Electronic Unit Injection (EUI)
  • Turbocharged: Yes

The inline 6-cylinder configuration of the 5ek Cat engine provides a smooth and balanced power delivery, ensuring optimal performance and reduced vibrations. With a displacement of 14.6 liters, this engine is capable of generating impressive power and torque, making it suitable for demanding applications.

Engine Oil Specs & Service Intervals

Proper maintenance and regular oil changes are crucial for the longevity and performance of the 5ek Cat engine. Here are the recommended engine oil specifications and service intervals:

  • Engine Oil Type: SAE 15W-40
  • Oil Capacity: 38 quarts
  • Oil Filter: Caterpillar 1R-1807

It is important to use high-quality engine oil that meets the SAE 15W-40 specification to ensure optimal lubrication and protection for the engine components. The oil capacity of the 5ek Cat engine is 38 quarts, but it is always recommended to check the dipstick or consult the engine manual for the exact oil level.

The oil filter, Caterpillar 1R-1807, is designed specifically for the 5ek Cat engine and should be replaced during each oil change. This filter helps to remove contaminants and keep the engine oil clean, prolonging the life of the engine.

Service Intervals

To maintain the performance and reliability of the 5ek Cat engine, it is important to follow the recommended service intervals. These intervals may vary depending on the operating conditions and application, but here are the general guidelines:

  1. Oil Change: Every 250 hours or 6 months, whichever comes first
  2. Oil Filter Replacement: Every oil change
  3. Fuel Filter Replacement: Every 500 hours or as needed
  4. Air Filter Replacement: Every 1,000 hours or as needed
  5. Valve Lash Adjustment: Every 2,000 hours or as needed

Regular oil changes, along with the replacement of filters and periodic valve lash adjustments, will help to ensure the longevity and optimal performance of the 5ek Cat engine. It is important to consult the engine manual or seek professional advice for specific service intervals based on your operating conditions.

Engine Specifications 5ek Cat Engine
Engine Type Inline 6-Cylinder
Displacement 14.6 liters
Bore 5.4 inches
Stroke 6.75 inches
Compression Ratio 16.5:1
Fuel System Electronic Unit Injection (EUI)
Turbocharged Yes

In conclusion, the 5ek Cat engine offers impressive specifications and performance for heavy-duty applications. With its inline 6-cylinder configuration, turbocharging, and electronic unit injection fuel system, it delivers reliable power and durability. Proper maintenance, including regular oil changes and filter replacements, is essential to keep the engine running smoothly. By following the recommended service intervals, you can ensure the longevity and optimal performance of your 5ek Cat engine.

Categories: 14-15Cat

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