Alfa Marine Solutions built experience for many years by serving our customers in the delivery of two-stroke marine engines spare parts for large bore two-stroke engines as WinGD, Hyundai, Mitsui or HHM made. We focus on the supplies of the highest quality spares spares for the biggest 2-stroke engines. Thanks to our assistance, merchant vessels are in full technical and operational efficiency.

Alfa Marine Solutions supplies wide range of critical components for your large bore 2-stroke marine engines i.e.:

Cylinder liners

Cylinder liners are designed to meet the demanding requirements of large bore two stroke marine engines made by OEM manufacturers. They are available with class certificates and provide exceptional reliability, performance and cost savings over a wide range of operating conditions. The liners are designed to provide low friction and high torque over their full life cycle. This, coupled with the use of advanced materials and processes, results in a liner that is highly resistant to wear and corrosion. The liners are available for all common bore sizes and configurations for both new build engines and in service.

Valve spindles

We are a leading supplier of premium quality valve spindles for the Korean, Japanese and European 2-stroke marine large bore engines. Our product range includes both OEM and aftermarket products with competitive prices and fast delivery. Valve spindles offered by Alfa Marine Solutions are used in marine engines of all sizes and types.

Vast experience with 2-stroke OEM makers is committing to provide quality products and services that meet the highest standards of our customers. Two-stroke marine engines spare parts are core products supplied by Alfa Marine Solutions.

We would like to build a long-term relationship with our clients based on mutual respect for each other’s interests. Our valve spindles are guaranteed to be free from defects in material and workmanship. We also offer a full range of services to meet customer needs, including certification. We are a professional supplier and reseller of marine engine components such as valve spindles, piston rings, cylinder liners and other critical spare parts, components and accessories.

Cermet (Ceramic-metal) piston rings

Cermet Piston rings are made from a proprietary ceramic-metal alloy that has high wear resistance and is able to withstand the high temperatures associated with two-stroke marine engines. Ceramic metal piston rings are made from a proprietary ceramic-metal alloy that has high wear resistance and is able to withstand the high temperatures associated with diesel engines. This material is also corrosion resistant, which helps prevent damage caused by acids in the fuel system.

Cermet piston rings are lighter than other materials used for piston rings, so they reduce engine weight and improve fuel efficiency by allowing less energy to be wasted while accelerating.

The ceramic material is so hard that it can wear away the surface of a steel piston, but it will not wear down itself. This means that cermet rings are long-lasting and require little maintenance. They are also resistant to high temperatures. Cermet piston rings can be used in diesel engines allowing them to handle a wide range of operating conditions while still providing optimal performance.

Cermet piston rings are less likely to wear out than other types of rings. They are also lighter and more durable than traditional materials, which means they last longer between rebuilds. Cermet rings are more resistant to high temperatures than other materials, so they can be used in extreme environments without wearing down prematurely. Cermet piston rings are used in modern WinGD Hyundai HHM marine large bore 2-stroke marine engines.

FIVA valves

FIVA is patented technology allows the fuel injection valve to be precisely actuated. This significantly improves the performance and efficiency of modern marine 2-stroke engines. FIVA has two main components: FIVA Valve Actuator, which moves and controls the internal fuel delivery system, and multiway valve. The FIVA Valve Actuator is a precision piece of equipment that controls the fuel injection system. It is designed to provide precise control over multiple engine functions, including the timing of valve actuation.

The multiway valve allows for accurate metering of fuel into each cylinder, and can be easily adjusted to meet different operating conditions at sea. The FIVA valve actuator is a liquid-cooled servo motor that drives the fuel injection system. The actuator is actuated by an electrical signal from the engine control unit (ECU) to open or close the fuel delivery path. This patented technology allows the fuel injection valve to be precisely actuated. This significantly improves the performance and efficiency of modern marine 2-stroke engines. FIVA valves are used i.e. in Hyundai or HHM marine engines. Send us your requsition to learn about our terms.

Marine turbochargers spare parts are one the most important components of a ship’s engine. They are responsible for compressing the air and fuel mixture before it enters the cylinder, which in turn increases the power of the engine. Alfa Marine Solutions is a world-leading supplier of turbochargers spare parts. We offer the widest range of products for marine applications, supplying everything your vessel may need from bulk carrier to LNG carriers . Whether you need a turbochargers spare parts for a commercial or offshore vessel, we have the right solution for your needs.

Moreover our products list includes 2-stroke large bore main engine’s spare parts and components such as:

1) Fuel injection nozzles

2) Main bearings

3) Cylinder covers

4) Pistons crowns

5) Push Rods

6) Bearings

Our product list is comprehensive. The spare parts we provide are made of high quality materials and strictly comply with international standards according to WinGD, Hyundai or HHM marine engines standards. We are dedicated to providing excellent service and competitive prices to our customers. We have a large stock of marine engine parts.

Warehouses – stock points

In our warehouses we keep the most important components ready for immediate shipping.

We encourage you to check the full scope of the spare parts for the main engines your vessel may need.

Quality guaranteed, class certificate will be provided whenever applicable. Fast delivery time, convenient terms – contact us when you need our support. Our logistics is located in Poland and Korea, Japan, China and Singapore.

Should you have any questions or concerns we remain at your service 24/7/365.

Valves spindles suitable for below engines