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When you choose genuine MaK parts for your MaK engine, you get what you pay for.
Quick access to quality parts is critical for your business—often making all the difference in uptime and staying profitable. Genuine MaK components are designed to function reliably as a complete system.
Our manufacturing techniques are continuously improved to ensure that using original MaK parts enhances engine performance and lowers emissions while increasing reliability.
Genuine MaK parts may often be rebuilt for a second life, adding value to your investment and reducing overall owning and operating costs—benefits you may not get from “gray market” competitive parts. As you would expect, all emission-relevant genuine MaK parts conform to IMO requirements (as applicable), ensuring that your engine remains compliant with the relevant MARPOL Annex VI regulations and EIAPP certification (as applicable). Equally important, all of our MaK spare parts are backed by the Caterpillar Motoren parts warranty.
Learn about the risks of heat treating a MaK cylinder head.Learn More
Mak exhaust valves can be reused several times due to their high wear resistance.Learn More
MaK Filter Candles and Elements offer a high degree of fuel and lubricating oil purity for marine vessels, power plants and many dual fuel applications.Learn More
A MaK lip seal for turbo charger can reduce oil leakage preventing malfunction and damage to the engine components.Learn More
Lubricating oil is like the bloodstream of your engine. Take care of it and benefit of the MaK M 20 series upgrade kit for lubricating oil circuits.Learn More
MaK™ injector nozzle elements lower fuel consumption with a spray pattern that protects the piston crown from fuel impingement.Learn More
For turbocharged medium-speed four-stroke engines the interaction of engine speed and turbocharger plays a critical role. Optimize your fuel consumption for M 32 engines.Learn More
Mak piston crowns are machined to exact OEM specifications to ensure a correct fit.Learn More
MaK piston service solution replaces the entire piston, crown, skirt rings and gaskets all at once on board the vessel.Learn More
We, at Caterpillar Motoren, go one step further and are continually optimizing our systems in order to further limit the risks of daily operation.Learn More
Cat and MaK remanufactured parts achieve like-new performance at lower costs. Learn more about MaK REParts.Learn More
Get in touch with your local MaK Dealer.Learn More
Complete this marine form to download the Marine Engine Selection Guide — your guide to our full product lineup. With the Marine Ratings Guide, compare engines, specs and aftertreatment systems and find the right system for your marine operation.Learn More
Caterpillar provides world-class marine service and product support for their engines and power solutions with parts, training and maintenance.Learn More