Alternator and generator – reliable power systems
Alternators and generators are essential for supplying electrical power in engine-based systems. From marine vessels to industrial engines and auxiliary power units, the right alternator and generator setup ensures energy availability, system stability and operational safety. Whether as a generator engine for onboard electricity or an alternator motor for battery charging – efficient power generation is the foundation of reliable operation.
Choose from following:
3-PHASE ALTERNATOR - LJ343-1B11 suitable for Bosch engines
Flexible 3-phase alternator for demanding applicationsDiscover our 3-phase alternator with the comparison number LJ343-1B11. This product is part of the article group of Alternator and generator and is perfectly tuned to optimally supply engines. Rely on this top-quality OEM replacement part designed specifically for high application demands.
3-PHASE ALTERNATOR - 0120600572 suitable for Bosch engines
High-Performance 3-Phase Alternator – Comparison Number 0120600572 Discover our robust 3-phase alternator with the comparison number 0120600572, specifically designed as an OEM replacement part. This product impresses with its performance and quality, which are essential for engines in professional use.
3-PHASE ALTERNATOR - 0121790501 suitable for Bosch engines
Powerful 3-Phase AlternatorDiscover our product, the 3-phase alternator with the comparison number 0121790501, suitable for MTU engines. This OEM spare part belongs to the category of alternators and generators and ensures that you reliably receive energy for your applications in marine and stationary areas.Outstanding Quality through OEM Spare PartsAs a provider of OEM spare parts, our products are the result of over 25 years of experience in the industry. Each component undergoes strict internal controls, allowing us to offer only excellent engine components that are perfectly suited to your requirements. Rest assured that our 3-phase alternator will provide you with the performance you need.
3-PHASE ALTERNATOR - 0120689605 suitable for Bosch engines
Powerful 3-Phase Alternator for Your RequirementsDiscover our 3-phase alternator, comparison number 0120689605, specifically designed for MTU engines. The alternator belongs to the category of alternators and generators and offers remarkable performance. Weighing 15.2 kg, it meets your requirements in marine and stationary applications as well as in locomotives.
ALTERNATOR - F042301038 suitable for Bosch engines
Alternator compatible with MTU engines – Reference number F042301038Discover our alternator, a crucial part compatible with MTU engines, with the reference number F042301038. This high-performance product meets all requirements for a reliable component and offers superior performance for your engine.Excellent quality from proven manufacturingThe alternator is suitable for engines from manufacturers such as MTU, MWM, Mercedes-Benz, Deutz, MAN, Volvo, Bosch, and Detroit Diesel. With our extensive range of more than 1 million parts, we ensure that our products are precisely tailored to the needs of your engines.
ALTERNATOR - 1986A00006 suitable for Bosch engines
Reliable Power Generation with the 3-Phase AlternatorDiscover our 3-phase alternator, comparison number 1986A00006. This product is an essential component that provides you with reliable energy supply, especially for demanding applications. The 3-phase alternator is an OEM spare part that ensures compatibility and performance, allowing your engines to operate with optimal energy at all times.Perfect Fit for MTU EnginesThe 3-phase alternator is suitable for MTU engines and meets the high demands placed on industrial applications. With its robust design and a weight of 15.383 kg, this OEM spare part is stable enough for regular use and ensures maximum efficiency. Rely on the quality of a series product for engine-driven applications.
3-PHASE ALTERNATOR - 0120469115 suitable for Bosch engines
Energy Source for Your Engines Discover our robust 3-phase alternator, comparison number 0120469115. This product is essential for professional use in maritime as well as stationary applications. Weighing in at 7.2 kg, it combines the perfect balance of stability and efficiency for engine operators.Quality You Can Rely OnWe offer OEM spare parts in top quality that are compatible with engines named MTU. Our 3-phase alternator, suitable for MTU engines, will help you optimize your operations and avoid costly downtime. Quality is a fundamental prerequisite for us.
ALTERNATOR - 0120488277 suitable for Bosch engines
ALTERNATOR with the comparison number 0120488277 suitable for Bosch engines
ALTERNATOR - 0120469036 suitable for Bosch engines
ALTERNATOR with the comparison number 0120469036 suitable for Bosch engines
3-PHASE ALTERNATOR - 0986034260 suitable for Bosch engines
Robust 3-phase alternator suitable for MTU enginesOur 3-phase alternator with the comparison number 0986034260 is an OEM replacement part specifically designed for the requirements of MTU engines. It is an ideal product for industrial applications where reliability is a priority.OEM replacement parts for engines: Quality at the highest levelWith a clear focus on OEM replacement parts, the 3-phase alternator ensures that it has tailored features that match the installation options of MTU engines. Our alternators and generators are known for their lasting performance and durability.
3-PHASE ALTERNATOR - B120600120 suitable for Bosch engines
Durable 3-phase alternator for various applicationsThe 3-phase alternator with the comparison number B120600120 is an OEM replacement part designed for maximum efficiency. This product belongs to the article group Alternator and generator and impresses with its reliability. The 3-phase alternator has been carefully developed to operate energy-efficiently and stably – a dependable solution for your engines.
3-PHASE ALTERNATOR - 0120600600 suitable for Bosch engines
Reliable 3-phase Alternator for Your ApplicationsDiscover our sophisticated 3-phase alternator with the comparison number 0120600600, specifically designed for use in diesel and gas engines. This product is ideally suited for engines used in a variety of applications, making it an excellent choice for companies that value efficiency. With the outstanding quality of these OEM replacement parts, you benefit from the safety and stability that your operations require.
3-PHASE ALTERNATOR - 0120400600 suitable for Bosch engines
Reliable 3-phase Alternator for the Highest DemandsDiscover our 3-phase alternator with the comparison number 0120400600, suitable for Mercedes engines. This high-quality product is an OEM replacement part and meets high standards, ideal for various applications at sea.Optimal Solutions for Your EnginesThe 3-phase alternator belongs to the article group Alternator and generator. It offers a perfect fit that positively impacts the efficiency of the engines. Order our OEM replacement parts, designed to operate with minimal friction losses.
3-PHASE ALTERNATOR - LJ343-3B10 suitable for Bosch engines
Reliable 3-phase alternator for industrial applications Discover the powerful 3-phase alternator with the comparison number LJ343-3B10. This OEM replacement part offers the reliability you need for your engines. It is well maintained and undergoes strict testing to ensure it meets the requirements for your operational needs.3-phase alternator suitable for MTU engines This 3-phase alternator is suitable for MTU engines and provides precise performance delivery, which is crucial for the reliable operation of your equipment. Rely on the qualities of this OEM replacement part, specifically designed to meet your demands for efficiency.
3-PHASE ALTERNATOR - T1-28V85A14 suitable for Bosch engines
3-phase alternator with comparison number T1-28V85A14The 3-phase alternator with the comparison number T1-28V85A14 is a top-quality OEM replacement part specifically designed for use in engines. This reliable alternator belongs to the category of alternators and generators and is perfectly suited for applications that demand the highest standards of power supply.
3-PHASE ALTERNATOR - LJ343-1B14 suitable for Bosch engines
Reliable 3-phase alternator for your enginesThe 3-phase alternator with the comparison number LJ343-1B14 impresses with precise performance and is specifically designed to enable trouble-free operation of your engines. This product is the perfect choice for operators of equipment that rely on compatible for MTU engines.
3-PHASE ALTERNATOR - 36261019002 suitable for MAN D-engines
Powerful 3-phase alternator – our recommendationDiscover our top-notch 3-phase alternator (comparison number: 36261019002), an OEM replacement part specifically designed to optimally harmonize with MAN D engines. This product is precisely tailored to the requirements of MAN D engines and ensures reliable and efficient performance for your machines.Unbeatable variety for individual needsWith over 1 million replacement parts in our inventory, you benefit from an impressive selection. Our 3-phase alternator is not only an economical choice but also a powerful replacement part that optimally supports your engines. Trust in products designed to meet the highest standards, all at fair prices.
3-PHASE ALTERNATOR - 36261016010 suitable for MAN D-engines
Reliable 3-phase alternator for demanding applicationsDiscover our reliable 3-phase alternator with comparison number 36261016010. This OEM replacement part is the ideal product for efficient use in engines. Its robust design ensures excellent performance, meeting your requirements.Suitable for MAN D enginesThis replacement part is suitable for MAN D engines and combines the highest quality standards. It has been specifically designed for use in demanding environments, ensuring smooth operation of your system. Trust in the quality of OEM replacement parts that work seamlessly together to achieve optimal performance.
3-PHASE ALTERNATOR - 36261016003 suitable for MAN D-engines
Efficient 3-Phase Alternator for Highest DemandsThe 3-phase alternator with the comparison number 36261016003 is an outstanding OEM replacement part designed for performance and durability. This product is perfectly suited for operations in demanding environments. When selecting your engines, focus solely on verified quality.Suitable for MAN D Engines in UseThis OEM replacement part has been specifically developed for applications that are suitable for MAN D engines. In demanding operations, it ensures reliable power supply and smooth operation.
3-PHASE ALTERNATOR - 36261016002 suitable for MAN D-engines
Excellent Product: 3-phase alternator Discover our product, the 3-phase alternator with the comparison number 36261016002. This OEM spare part offers outstanding performance and is central to your requirements in marine and stationary applications. Benefit from years of experience and quality – specifically designed for your applications.
3-PHASE ALTERNATOR - 36202209001 suitable for MAN D-engines
3-phase alternator with comparison number 36202209001Discover our 3-phase alternator with the comparison number 36202209001, a top-quality product specifically designed to meet the needs of engines in marine and stationary applications. The 3-phase alternator is ideally suited for MAN D engines and ensures maximum efficiency and reliability.Quality of OEM replacement partsOur reliable 3-phase alternator is an OEM replacement part, so quality is our top priority. Using OEM replacement parts ensures that your systems operate optimally. Product details such as the comparison number 36202209001 help you find the right accessories for your specific requirements.
3-PHASE ALTERNATOR - 36202206001 suitable for MAN D-engines
Powerful 3-Phase AlternatorDiscover our 3-phase alternator with comparison number 36202206001, a product suitable for MAN D engines. This alternator belongs to the article group Alternator and generator and is designed for reliability and efficiency.
3-PHASE ALTERNATOR - 1986A00991 suitable for Bosch engines
3-phase alternator with comparison number 1986A00991Discover our powerful 3-phase alternator with the comparison number 1986A00991, suitable for various applications in marine and stationary technology. This product belongs to the category Alternator and generator and ensures reliable operation of your engines.Optimal performance for compatible Bosch enginesOur OEM replacement part is specifically tuned and suitable for Bosch engines to deliver outstanding performance. With this reliable 3-phase alternator, you are well-equipped to meet the demands of your operations.
3-PHASE ALTERNATOR - 1986A00007 suitable for Bosch engines
High-Quality 3-Phase Alternator for Your Technical RequirementsOur 3-phase alternator with the comparison number 1986A00007 is an excellent OEM replacement part, specifically designed for diesel and gas engines. This component impresses with its high-precision manufacturing and reliability.Precision in Bosch ProductsThe 3-phase alternator is also compatible with engines that are suitable for Bosch. With this replacement part, you benefit from an exact fit and easy integration into your existing systems. Secure the performance your engines need, as well as the precision we offer you!
Function and benefits
An alternator converts mechanical energy from the engine into electrical current. Generators serve a similar function, with slightly different construction and use cases. In modern systems, a generator for diesel engine provides backup power or supports continuous onboard supply. Key advantages include:
- Reliable power for control systems, lighting, pumps and more
- Efficient battery charging during engine operation
- Support for hybrid energy systems and emergency functions
A marine alternator is built to withstand harsh environments such as humidity, salt exposure and vibration – making it an indispensable part of any boat alternators setup.
Types and applications
Alternators and generators vary by engine size, voltage output and cooling method. A generator engine may include integrated controllers or be part of a separate power management system. Alternator engines are common in ships, off-grid plants and diesel-powered equipment.
Alternator motors are typically found in engine-driven systems where continuous DC charging is required. In marine use, marine alternators and boat alternators are selected for corrosion resistance, sealed housings and marine-certified wiring.
Installation and maintenance
Correct sizing and alignment are crucial when installing an alternator and generator unit. Mounting brackets, belt tension, electrical connections and voltage regulation must meet OEM requirements. Maintenance involves checking bearings, output voltage, brushes (if applicable) and ensuring clean, corrosion-free connections.
We offer a wide range of alternators and generators suitable for MTU, Deutz, MAN, Volvo Penta and MWM engines – for marine, industrial and stationary applications. All components are selected for high durability, performance and fast availability from our warehouse.
FAQ
Do boat motors have alternators?
Yes, most boat motors are equipped with alternators. They charge onboard batteries and power electrical systems while the engine is running. Marine alternators are specially designed to withstand harsh conditions such as moisture, salt and vibration.
Is the alternator part of the engine?
The alternator is typically mounted on the engine and driven by a belt connected to the crankshaft. While it's not a structural engine part, it is an integrated component of the engine’s accessory system.
How to check alternator on diesel engine?
To check an alternator on a diesel engine, inspect belt tension and connections, measure battery voltage before and after starting, and test alternator output with a multimeter. Voltage should rise when the engine is running, indicating proper function.
What is the difference between a motor and a generator?
A motor converts electrical energy into mechanical motion, while a generator does the opposite: it converts mechanical energy into electrical power. In an engine system, motors drive functions, while generators and alternators supply electricity.