Engine and Spares
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Engine and Spares (For Sale)


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Wartsila 8L46 Engine For Sale & Wanted – Wartsila 46 Engine Listings

About the Wartsila 8L46 Engine

The Wartsila 8L46 Engine is part of the powerful Wartsila 46 medium-speed diesel engine series developed by Wartsila. The Wartsila 46 platform is widely known for its high power output and reliability in large-scale industrial and marine applications.

The 8L46 configuration features an 8-cylinder inline engine design, engineered for continuous-duty operation in demanding environments such as power plants, marine propulsion systems, and large generator installations.

Wartsila 46 engines are especially well known for their use in land-based power generation plants, where multiple engines are installed together to create large generator sets capable of producing significant electrical output. The Wartsila 8L46 engine is commonly used in medium to large power stations and industrial energy facilities worldwide.

On IndustrialMarinePower, companies, power plant operators, marine engineers, and spare parts suppliers can list Wartsila 8L46 engines and spare parts for sale or wanted, including complete engines, generator sets, and components used for maintenance and overhaul projects.


Wartsila 8L46 Engine Specifications

Typical technical specifications of the Wartsila 8L46 engine include:

  • Engine Model: Wartsila 8L46

  • Engine Series: Wartsila 46

  • Engine Type: Medium-Speed Diesel Engine

  • Configuration: Inline 8 Cylinder

  • Power Output: approx. 7,200 – 8,400 kW

  • Horsepower: approx. 9,650 – 11,260 HP

  • Engine Speed: approx. 500 – 514 RPM

  • Bore: 460 mm

  • Stroke: 580 mm

Approximate Dimensions

  • Length: approx. 11 – 12 meters

  • Width: approx. 3 – 3.5 meters

  • Height: approx. 4 – 4.5 meters

Approximate Weight

  • Dry Weight: approx. 150,000 – 170,000 kg depending on configuration and installation.

Specifications may vary depending on power plant installation layout, generator configuration, and production year.


Engine Components and Spare Parts

The Wartsila 8L46 engine is typically installed as part of a large generator set in power plants or heavy-duty marine propulsion systems. Several critical components are required to support reliable engine operation.

Common spare parts and associated components include:

  • Turbochargers

  • Fuel injection pumps

  • Fuel injectors

  • Cylinder heads

  • Pistons and piston rings

  • Cylinder liners

  • Connecting rods

  • Crankshaft assemblies

  • Lubrication oil pumps

  • Cooling water pumps

  • Engine automation and control systems

  • Alternators and generator units

  • Exhaust gas systems

These parts are frequently required for power plant maintenance programs and engine overhaul operations.


Spare Parts Trading on IndustrialMarinePower

IndustrialMarinePower is a global marketplace where companies, marine operators, and power plant engineers can buy, sell, or post wanted listings for Wartsila engines and spare parts.

Users can list:

  • Wartsila 8L46 engines

  • Wartsila 46 series generator sets

  • rebuilt or overhauled engines

  • Wartsila engine spare parts

  • surplus power generation equipment

Buyers can also post wanted listings to locate engines or spare parts required for maintenance and repair operations.


Typical Applications

The Wartsila 8L46 engine is commonly used in:

  • large power generation plants

  • independent power producer (IPP) facilities

  • industrial power stations

  • marine propulsion systems

  • large marine generator sets

  • combined heat and power (CHP) plants

Because of its high power output and reliability, the Wartsila 8L46 is widely installed in industrial electricity generation facilities and power plants worldwide.


Example Listing Description

Wartsila 8L46 engine or spare parts for sale or wanted – Wartsila 46 series medium-speed diesel engine.

Condition: New / Used / Rebuilt / Overhauled
Application: Power plants, marine propulsion systems, and industrial power generation facilities.

Complete engines, generator sets, and spare parts such as pistons, cylinder liners, turbochargers, injectors, and engine components can be listed on IndustrialMarinePower.

Contact the seller for price, engine hours, location, and shipping details.

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