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Cat® Filter and Fluids
Cat® Filter and Fluids

CAT® FILTER EXCLUSIVELY BUILT

Are your filters and fluids working together to optimize the lifecycle of your engine?

We all used to think it... filters are filters and fluids are fluids. Then we asked, "Who could protect Cat® engines better than the team that engineered them?" Ever since Cat filters and fluids have delivered industry-leading protection for your Cat equipment. From unique design to proven results, they make a real difference for your bottom line.

 
Cat Filter & Fluids

Learn about the intricacy of which our filters are designed and the details surrounding each piece of the filter and how it works with Cat fluids and SOS Fluid Analysis to prevent wear on your engine.

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The Cat System Solution Designed to Protect Your Equipment

Learn how Cat filters, fluids, and SOS Fluid Analysis keep your whole system – and fleet – operating at optimal levels.

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Remanufactured Parts

Remanufactured parts offer the same productivity of new components at a fraction of the cost. Learn how you can take advantage of our remanufacturing process.

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VIEW MARINE DIGITAL SERVICES PAGE
VIEW MARINE DIGITAL SERVICES PAGE

Cat Parts, Repair Options, and Kits

With value pricing and a one-year parts warranty, our Bundled Repair Solutions will help keep your vessel on the water.

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Marine
Marine

Cat® Customer Value Agreements

Find a partner on the water with a Cat Customer Value Agreement (CVA). Backed by your Cat dealer, a CVA gives you flexible service options, on-time deliveries of genuine Cat parts and access to technologies to keep your engine running smoothly.

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Customer Value Agreements
Customer Value Agreements

Cat S•O•S℠ fluid analysis

Save thousands with Cat® S•O•S℠ Services, our routine marine engine fluid analysis maintenance with equipment insights. Contact your Cat dealer today.

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Cat S•O•S℠ fluid analysis
Cat S•O•S℠ fluid analysis

Dealers

Your local Cat dealer is here to help.

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Dealers
Dealers

STAY CONNECTED TO MARINE WITH ADDITIONAL INFORMATION

Marine Blog

Dive into the Cat® Marine Blog Beyond the Iron and explore posts about innovative products and solutions, industry trends, maintenance tips, upcoming trade shows, and more.

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Cat Marine Blog
Cat Marine Blog

Marine Case Studies

Read one of the case studies below to learn first-hand from our customers why they choose Cat® Marine to power their operations when they are out on the water.

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Marine Case Studies
Marine Case Studies

Marine News

Stay current on the latest Marine engine stories and announcements.

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Marine News
Marine News