Gain a Competitive Edge with Genuine
Cat® Parts

Purpose-Built Components Are a Click Away

Using the right part is crucial for protecting the performance of your engine and reaping the full benefits that Cat® equipment can provide. This is especially true of key components, such as air filters and spark plugs, that are engineered to meet the exact standards and requirements of your engine.

The Right Parts at the Right Time

Time is money in the oilfield. It’s essential to have the correct parts on hand when you need them and avoid nonproductive time. Parts.cat.com fulfills these important needs, offering immediate access to more than 1.4 million parts that provide guaranteed compatibility and a 12-month warranty – including Cat Ultra High Efficiency (UHE) engine air filters and spark plugs.

Part quality and fabrication directly impacts performance and equipment longevity. Genuine Cat parts specifically engineered to optimize engine performance deliver compelling advantages:

  • Readiness: Cat parts are engineered to perform as a system, which helps optimize performance. They’re built to exact tolerances and rigorously tested to ensure dependability and durability while lowering total cost of ownership.
  • Accurate fit: Using genuine Cat parts ensures a proper fit for reliable operation. Shop by model or serial number on parts.cat.com to view compatible parts and streamline the ordering process.
  • Warranty: Genuine Cat components are covered against defects in material and/or workmanship by a same-as-new 12-month limited warranty.
  • Convenience: Ordering through parts.cat.com provides the flexibility to shop available Cat dealer inventories regardless of site location. Free in-store pickup or convenient delivery options are available to minimize downtime.
  • Expert support: Connecting with highly trained experts across the global Cat dealer network is easy through parts.cat.com. The site also enables operation and maintenance manuals, order histories and order tracking accessibility in real-time.
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Installing a Cat Part

Not All Parts Are Manufactured Equal

When it comes to equipment parts, quality and performance can vary from manufacturer to manufacturer – and that can have a direct impact on operational efficiency. For example, every engine requires air filters and spark plugs – parts that must be replaced often depending on operating environments, pressures and temperatures. Choosing air filters and spark plugs that are optimized for an engine is critical to avoid nonproductive time and lower total cost of ownership.

Cat UHE air filters, for example, are engineered to outperform conventional air filters and can help prolong piston ring life by 50%, as verified by independent lab testing.1 Designed for extreme applications where dirt, dust and other contaminants are common, Cat UHE filters help prevent premature engine damage by protecting critical engine components from damaging debris. This contributes to a lower operating cost.

Similarly, Cat spark plugs are also designed to enhance efficiency and optimize runtime. They’re easy to remove and install, which minimizes downtime during maintenance intervals. These advantages reduce costs and support higher productivity.

As Cat engines are designed to be rebuilt to optimize total cost of ownership, choosing genuine Cat parts helps maximize your equipment investment. With parts.cat.com, it’s easier and faster than ever to access genuine, quality Cat parts.


1. “Testing conducted by an independent test lab utilized different brands of engine air filters and measured wear occurring to the piston rings on a C9 engine. Based on the wear rates attained during the test, on average, the Cat UHE filter provides a 50% increase in piston ring life.” Cat.com, “Protection for Your Engine and Your Bottom Line”.