Wärtsilä Dual-Fuel (DF) Engine Spare Parts & Technical Solutions
● Price available upon requestSpecialized Dual-Fuel Supply: YAF Diesel is a key global supplier of Wärtsilä DF Series spare parts. From our Istanbul Tuzla hub, we support the world's most advanced dual-fuel engines with OEM-quality components and rapid worldwide delivery.
Wärtsilä Dual-Fuel (DF) Series Overview
The Wärtsilä DF Series offers the flexibility to operate on LNG or traditional liquid fuels. To ensure seamless transition between modes, YAF Diesel provides technically verified spares for complex gas admission systems and high-pressure injection components.
Key Technical Specifications by Model
| Engine Model | Cylinder Bore | Piston Stroke | Primary Application |
|---|---|---|---|
| Wärtsilä 20DF | 200 mm | 280 mm | Auxiliary GenSets / Small Vessels |
| Wärtsilä 32DF | 320 mm | 400 mm | Main Propulsion / Large GenSets |
| Wärtsilä 34DF | 340 mm | 400 mm | LNG Carriers / Power Plants |
| Wärtsilä 46DF | 460 mm | 580 mm | Cruise Ships / Large Tankers |
| Wärtsilä 50DF | 500 mm | 580 mm | Heavy-Duty Marine Propulsion |
Specialized DF Spare Parts Inventory
- Gas Admission Valves (GAV)
- Pilot Fuel Injectors
- UNIC System Sensors
- Heat-Resistant Cylinder Heads
- optimized DF Pistons & Liners
- Ignition Spark Plugs
- Pre-Chamber Valves
- Full Engine Overhaul Gaskets
Inquire for Wärtsilä DF Spares
Reliable Global ShippingOur logistics team plans and executes every shipment with speed, precision, and consistency worldwide.
Our technical team is ready to assist you with immediate pricing and stock availability.
