If it's not genuine, it shows

Protect your engine with genuine Cat parts

Protect your engine with genuine Cat parts

PROTECT YOUR ENGINE WITH GENUINE CAT® PARTS

Engines

Engine Parts

Services

Sustainability

If you work with equipment powered by Cat® engines, they deserve only the best. That’s why you should protect them by using genuine Cat parts. Anything less can put your equipment and their components at risk. Trust Cat parts which are constructed of top-quality materials, built to exact original specifications by our engineers and rigorously tested to ensure maximum performance.

Easily get parts for maintenance on your schedule. We offer the largest inventory of replaceent parts in the industry to ensure the best possible availability. You can receive your parts either same day or next day anywhere you work. By using only Cat parts, you maintain your equipment integrity to maximize its resale value.

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The Cat System 101: Designed
to Perform

Competitors design parts that fit OEM applications. They make them to sell. Genuine Cat parts are designed alongside Cat engines to ensure your system thrives. That’s why we have experts who design and build parts for Cat engines. We call it the Cat System. You can call it “taken care of.” And there are studies to back that up.

Cat System Designed to Perform with Genuine Cat parts

Cat System Designed to Perform with Genuine Cat parts

Choose the industry leader

Picture more protection

Take a look at the magnified view of injector valve seat damage. This performance study proved Cat filters can increase injector life by 45%.

Injector Valve Damage Comparison - Cat

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Injector Valve Damage Comparison - Baldwin

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Injector Valve Damage Comparison - WIX

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DIFFERENT BY DESIGN: CAT FILTERS & FLUIDS

The right filters and fluids can save you money and help you work more. See the Cat difference for yourself with our filters and fluids brochure.

Download

Cat filters and fluids

Cat filters and fluids

THE POWER OF PREVENTATIVE MAINTENANCE

Catch problems early, keep costs low and protect the engines in your Cat powered equipment with tips from our maintenance brochure.

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The power of preventative maintenance

The power of preventative maintenance

Your dealer is standing by

Caterpillar offers the largest dealer network for parts, service and support. Your Cat dealer is committed to your success and can offer ideas to take your business to the next level. Reach out to the dealer in your area to find site-level solutions, maintenance help and industry expertise.

Find dealer

your dealer is standing by

your dealer is standing by

24/7 ACCESS

Looking for 24/7 access to information on the Cat parts, tools and materials you need to get the job done? You'll find it on parts.cat.com. Contact your local Cat dealer for a full range of products and services designed to help you cut operating costs and increase productivity.

SHOP PARTS

24/7 Access

24/7 Access