FAQs - GRG Marine Power

Q: How do you guarantee fast delivery times for spare parts worldwide?

Our strength lies in our international trading service, which relies on a dense network of partners and warehouses strategically located around the world. This structure allows us to source and ship the required components with maximum speed and efficiency, wherever your vessel may be.

Q: Which component categories are you most competitive in?

We are highly specialized in a wide range of critical components, including 2, 3 and 4-way valves, all types of pumps (ballast, fire-fighting, bilge, fuel oil) and air compressors. We also supply advanced Ballast Water Treatment Systems (BWTS) and oily water separators.

Q: Which engine and generator brands do you service?

Our technical department is highly specialized in the maintenance and spare parts supply for the most prestigious brands in the industry. These include Cummins, Caterpillar & MaK, John Deere, Yanmar, Volvo Penta and Mitsubishi for main engines. For generators, we service brands such as Kohler, Onan, Mase and Fischer Panda.

Q: What specific services does your technical department offer?

We specialize in high-precision interventions including pump overhauls, propeller maintenance, hydraulic system calibration and complete engine and generator overhauls. Our goal is to deliver professional, effective mechanical and general marine assistance.

Q: What exactly does your "360° approach" mean?

It means we support our clients at every stage of a vessel's technical management. From consulting and rapid supply of individual spare parts through our international trading service, all the way to direct on-board technical interventions for complex repairs and mechanical overhauls.