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The Wartsila 9L46 Engine is part of the well-known Wartsila 46 medium-speed diesel engine series, developed by Wartsila for high power output and reliable operation in large-scale industrial and marine applications.
The 9L46 configuration features a 9-cylinder inline engine design, built for continuous-duty performance in demanding environments such as large power plants, marine propulsion systems, and industrial generator installations.
Wartsila 46 engines are widely installed in land-based power generation plants around the world, where multiple engines operate together to produce electricity. The Wartsila 9L46 is commonly used in medium to large power generation facilities, providing reliable and efficient energy production.
On IndustrialMarinePower, power plant operators, marine companies, and equipment suppliers can list Wartsila 9L46 engines and spare parts for sale or wanted, including complete engines, generator sets, and engine components used for maintenance and overhaul projects.
Typical technical specifications of the Wartsila 9L46 engine include:
Engine Model: Wartsila 9L46
Engine Series: Wartsila 46
Engine Type: Medium-Speed Diesel Engine
Configuration: Inline 9 Cylinder
Power Output: approx. 8,100 – 9,450 kW
Horsepower: approx. 10,850 – 12,670 HP
Engine Speed: approx. 500 – 514 RPM
Bore: 460 mm
Stroke: 580 mm
Length: approx. 12 – 13 meters
Width: approx. 3 – 3.5 meters
Height: approx. 4 – 4.5 meters
Dry Weight: approx. 170,000 – 190,000 kg depending on configuration and installation.
Specifications may vary depending on generator configuration, installation layout, and production year.
The Wartsila 9L46 engine is typically installed as part of large generator sets in power plants or heavy-duty marine propulsion systems, and it requires several essential components for reliable operation.
Common spare parts and associated equipment 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 control and automation systems
Alternators and generator units
Exhaust gas systems
These components are commonly required for engine maintenance programs, spare parts supply, and major overhaul projects.
IndustrialMarinePower is a global marketplace where companies, power plant operators, and marine equipment suppliers can buy, sell, or post wanted listings for Wartsila engines and spare parts.
Users can list:
Wartsila 9L46 engines
Wartsila 46 series generator sets
rebuilt or overhauled engines
Wartsila engine spare parts
surplus power generation equipment
Buyers can also submit wanted listings to locate engines or spare parts required for maintenance and repair operations.
The Wartsila 9L46 engine is widely used in:
large power generation plants
independent power producer (IPP) facilities
industrial electricity generation stations
marine propulsion systems
large marine generator sets
combined heat and power (CHP) plants
Because of its large power output and reliable performance, the Wartsila 9L46 is frequently installed in power plants and industrial energy facilities worldwide.
Wartsila 9L46 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 information.
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