If you already have an existing account with another Cat App, you can use the same account to sign in here
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Account Information
Site Settings
Security
MaK™ Spare Parts
Genuine spare parts and services for the lifetime of your engine
Caterpillar Motoren, headquartered in Kiel, Germany, provides genuine spare parts and services for Marine, Oil & Gas, and Electric Power applications. As a leader in medium-speed engines (MSE) spare parts and services, Caterpillar Motoren sets the standard for quality, performance, and reliability, and is dedicated to delivering technical expertise throughout the lifecycle of its customers' engines, bringing them operational success. An extensive portfolio of parts and services highlights solutions that promote a safe and economical operation while complying with sustainability goals.
Our manufacturing techniques are continuously improved to ensure genuine MaK spare parts enhance engine performance and lower emissions while increasing reliability. All emission-relevant parts meet legislative requirements, ensuring compliance with regulations and certifications. Non-original competitive parts may not provide these benefits.
The Caterpillar Motoren parts 24 months warranty also covers all of our genuine MaK spare parts. Through our worldwide distribution centers, parts can be dispatched within 24 hours and delivered globally by our authorized distributors.
Genuine MaK Spare Parts Solutions at a Glance
-
MaK™ Exhaust Valves
Exhaust valves designed by MaK™ provide exceptional service life. Thanks to their extremely high wear resistance, they can be reused several times. Customers reported over 30,000 hours of service. With our valves, we aim to provide lowest operating costs.
Learn More -
MaK™ Piston Crowns & Piston Service Solutions
One of the most essential and stressed parts of a diesel engine is the piston. That’s why we offer a MaK™ service solution to ensure your diesel engine can get back to work quickly if something happens to this critical component.
Learn More -
MaK™ Repair & Exchange Options
Many Cat® and MaK parts are built to be rebuilt for multiple lives. By doing so, our customers can obtain like-new performance. Reducing operating costs and increasing profitability & sustainability are the core elements of remanufactured and used parts.
Learn More
More MaK Services
Learn more about our services and how we can support you and your business
Get to Know Us
The MaK brand combines outstanding reliability, performance, and customer support for superior life cycle value for engineers, architects, builders, and owners of marine vessels worldwide.
Also check out our Caterpillar MaK LinkedIn Account and join our LinkedIn Community
