Wärtsilä 46 (W46) Marine Engine Spare Parts & Global Support
● Price available upon requestStrategic Technical Supply: YAF Diesel is a premier global supplier of Wärtsilä 46 (W46) spare parts. From our Istanbul Tuzla hub, we provide high-quality OEM components, reconditioned major parts, and technical expertise with worldwide express delivery to ensure vessel reliability.
Wärtsilä 46 Engine Overview
The Wärtsilä 46 is a medium-speed, four-stroke diesel engine that has set the benchmark for high-power marine propulsion. Known for its compact design, low fuel consumption, and exceptional durability, the W46 is widely used in cruise ships, heavy-lift vessels, and large tankers. To maintain its superior performance levels, YAF Diesel offers technically verified spares and specialized maintenance components coordinated from our strategic logistics hub.
Key Technical Specifications (Wärtsilä 46)
| Parameter | Technical Detail |
|---|---|
| Cylinder Bore | 460 mm |
| Piston Stroke | 580 mm |
| Engine Speed | 500 / 514 RPM |
| Cylinder Output | ~905 - 1055 kW / cyl |
| Fuel Types | HFO, MDO, Biofuels |
Main Spare Parts Inventory for W46
- Cylinder Heads (Complete assemblies)
- Piston Crowns & Skirts
- Piston Ring Sets (High Endurance)
- Cylinder Liners & Sealing Rings
- Connecting Rods & Big End Bearings
- Main Bearings & Thrust Bearings
- Fuel Injection Pumps & Nozzles
- Starting Valves & Indicator Valves
- Inlet & Exhaust Valve Kits
- Turbocharger Cartridges & Bearings
- Full Engine Gasket & Seal Kits
Quality Control & Technical Testing
Managed from our Tuzla Hub, YAF Diesel ensures every Wärtsilä 46 part meets the highest maritime technical standards:
- Dimensional Verification: Precise calibration against original specs.
- Integrity Testing: MPI (Magnetic Particle Inspection) for structural components.
- Workshop Services: Professionally reconditioned heads and rods with certificates.
- Specialized Packing: Export-ready, heavy-duty packing for global transit.
Frequently Asked Questions (FAQ)
Inquire for Wärtsilä 46 Spare Parts
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.
