MAK M20 Spare Parts Supply

Available from European Stock. Delivery Worldwide.

🔧 MAK M20 Spare Parts

Yalova Marine Services supplies a complete range of OEM and high-quality alternative spare parts for the MAK M20 engine.
Most components are readily available from European stock, and can be class-approved prior to delivery.

Main Spare Parts We Supply:
Cylinder Head | Piston | Piston Rings | Connecting Rod | Cylinder Liner | Water Guide Jacket | Bearings | Bushings | Sleeves | Turbocharger Components | Fuel Pumps | Injectors | Filters | Gaskets | Camshaft | Crankshaft | Engine Frame | Vibration Damper

All items are OEM-standard, tested, and approved for marine and industrial applications.

🌍 Why Choose Yalova Marine Services

  • European stock availability for urgent requirements

  • Genuine OEM-quality spare parts, class-approved upon request

  • Fast worldwide delivery through trusted logistics partners

  • Experienced marine engineers for technical support

  • Competitive pricing and reliable after-sales assistance

MAK M20 Marine Diesel Engine

Available from European Stock – Ready for Class-Approved Delivery Worldwide

The MAK M20 engine is a medium-speed, four-stroke diesel engine manufactured by Caterpillar Motoren (MAK).
Designed for both marine propulsion and auxiliary power generation, the M20 series combines high efficiency, low emissions, and exceptional reliability, making it one of the most trusted engines in the maritime industry.

✅ Key Technical Specifications

  • Cylinder Bore: 200 mm

  • Piston Stroke: 300 mm

  • Engine Speed: 900 rpm

  • Power Output: Approx. 200–240 kW per cylinder

  • Total Output Range: Up to 2,160 kW (depending on configuration)

  • Engine Configurations: 6M20, 8M20, 9M20

  • Fuel Compatibility: HFO (Heavy Fuel Oil), MDO (Marine Diesel Oil), MGO (Marine Gas Oil)

  • Emission Compliance: IMO Tier II / Tier III (with SCR technology)

⚙️ Engine Features and Benefits

Efficient Operation:
Optimized combustion design ensures low specific fuel consumption and reduced operational costs.

Compact and Durable Design:
Engineered for space-limited engine rooms with robust construction ensuring mechanical strength and vibration stability.

Low Emissions:
Fully compliant with current IMO regulations and adaptable with Selective Catalytic Reduction (SCR) for Tier III compliance.

Easy Maintenance:
Modular construction allows quick access to major components, reducing downtime and service costs.

Flexible Fuel Use:
Operates on multiple marine fuel types, offering flexibility for changing fuel strategies and ECA requirements.

Proven Reliability:
Widely used in cargo vessels, ferries, and offshore support applications for dependable long-term service.

🚢 Applications of the MAK M20 Engine

  • Marine Vessels: Bulk carriers, general cargo ships, ferries, tankers, offshore supply vessels

  • Power Plants: Auxiliary and base-load power generation

  • Hybrid & Electric Systems: Suitable for marine generator sets and hybrid propulsion systems