Equipment parts by Unico

Engine Spares

YANMAR EY18 Marine Engine Spare Parts Supplier

⚓ UNICO Vietnam supplies genuine and OEM YANMAR EY18 marine engine spare parts for ship generators and auxiliary engines. Reliable quality, competitive pricing, technical support, and worldwide delivery.

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YANMAR EY18 Marine Engine Spare Parts Supplier

Product introduction

⚙️ YANMAR EY18 Marine Engine Spare Parts Supplier

🌍 Trusted Spare Parts for the Legendary “National Marine Generator Engine”

Yanmar YANMAR EY18 is one of the most widely used 2-stroke marine diesel engines in Asia and around the world. Commonly installed as a marine generator engine and auxiliary engine, the EY18 is renowned for its durability, fuel efficiency, and easy maintenance.

Often referred to by Vietnamese marine engineers as the “Dòng Máy Đèn Quốc Dân” (The National Marine Generator Engine), the YANMAR EY18 remains a dependable choice for coastal vessels, fishing vessels, and general cargo ships.

At UNICO Vietnam, we specialize in supplying genuine, OEM, and high-quality replacement spare parts for YANMAR EY18 engines, supported by experienced marine engineers and a global logistics network.

Yanmar Ey18 Marine Engine Spare Parts Workbench Unico Vietnam


🔧 Available YANMAR EY18 Spare Parts

We supply a complete range of critical engine components, including:

  • 🔩 Piston Crown & Piston Skirt
  • ⚙️ Piston Rings Set
  • 🛢️ Cylinder Liner
  • 🔥 Cylinder Head
  • 💨 Exhaust Valve & Valve Seat
  • ⛽ Fuel Injection Pump
  • 🚿 Fuel Injector Nozzle
  • 🔧 Connecting Rod Bearing
  • 🛠️ Main Bearing Shell
  • 🔄 Crankshaft Parts
  • 💧 Cooling Water Pump
  • 🛢️ Lubricating Oil Pump
  • 🌬️ Air Starting Valve
  • ⚡ Governor Parts
  • 🌀 Turbocharger Spare Parts (YANMAR / ABB Compatible)
  • 🧰 Complete Gasket & Seal Kits

Yanmar Ey18 Marine Generator Engine Inspection Onboard

🚢 Engine Technical Specifications

⚙️ Parameter📋 Details
Engine MakerYanmar
Engine ModelEY18
Engine Type2-Stroke Marine Diesel Engine
ApplicationCoastal Vessel / Cargo Ship / General Cargo Vessel
Fuel TypeHFO / MDO
Cooling SystemCentral Cooling System
Starting SystemAir Starting System
Lubrication SystemCylinder Oil & System Oil
TurbochargerYANMAR / ABB Compatible

⭐ Why Choose UNICO Vietnam?

✅ Genuine & OEM Quality

All spare parts are sourced from trusted manufacturers and tested to meet marine industry standards.

💰 Competitive Pricing

Direct supply chain and optimized sourcing ensure cost-effective solutions.

🌍 Worldwide Delivery

Fast shipping to major ports across Asia, Europe, the Middle East, and the Americas.

👨‍🔧 Technical Support

Experienced marine engineers provide professional assistance in part identification and troubleshooting.

📦 Flexible Supply

Single parts, overhaul kits, and urgent ship supply arrangements available.


🛠️ Applications

YANMAR EY18 engines are widely used on:

  • 🚢 Coastal Cargo Vessels
  • 🛳️ General Cargo Ships
  • ⚓ Small Bulk Carriers
  • 🎣 Fishing Vessels
  • 🔋 Marine Generator Sets

📞 Request a Quotation Today

Need urgent YANMAR EY18 spare parts?

📍 Address: No. 58/384 Lach Tray Street, Gia Vien Ward, Hai Phong City, Vietnam
📞 Phone: +84 93 662 8883
📧 Email: sales@unicovietnam.com
🌐 Website: www.unicovietnam.com

👉 Send us your part number, engine nameplate, or technical drawings for a fast and accurate quotation.

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