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:
ALTERNATOR - 3587216 suitable for Volvo/Volvo Penta engines
Excellent Selection of Replacement Parts Discover our alternator, product suitable for Volvo/Volvo Penta engines! With the reference number 3587216, this OEM replacement part offers outstanding efficiency and durability. The meticulously designed product helps maximize the performance of your diesel or gas engine and ensures optimal operation. Weighing 7.04 kg, the alternator is robust and reliable, ideal for various applications.Tailored Solution for Existing Systems Our alternator, a suitable replacement part for Volvo/Volvo Penta, meets the highest standards in the industry. The use of high-quality materials ensures the desired quality and connection compatibility for your specific engine model. The reference number 3587216 is a testament to first-class performance.
GENERATOR - 31419556 suitable for Volvo/Volvo Penta engines
Exclusive Generator with Comparison Number 31419556 Discover our product, the Generator with the comparison number 31419556. This OEM spare part is suitable for Volvo/Volvo Penta engines and offers precise workmanship as well as highest efficiency. Due to the article classification, this component belongs to the essential Engine drive components that optimally meet your requirements.Ideal for Engine Applications The Generator weighs 7.69 kg and is designed to integrate perfectly into systems compatible with Volvo/Volvo Penta engines. The internal inspection of each product in our company demonstrates our commitment to top-quality components. Count on durability and trust for all your engines.
ALTERNATOR - 30659131 suitable for Volvo/Volvo Penta engines
Outstanding Alternator with Comparison Number 30659131The alternator with the comparison number 30659131 is a top-quality OEM replacement part that provides reliable power supply for your needs. Weighing 7.72 kg, this product combines exceptional performance features and robustness that your engines require, especially in demanding environments such as marine and stationary applications.
GENERATOR - 23529789 suitable for MTU engines
Efficient Generator for StabilityDiscover the generator, a top-notch replacement part with the comparison number 23529789. This product provides reliable performance and energy supply for your MTU engines. As an essential engine component, the generator ensures that your systems operate efficiently over the long term.
GENERATOR - 22707961 suitable for Volvo/Volvo Penta engines
Amazing Product Overview: Generator with Comparison Number 22707961Discover our product, a precise Generator, suitable for the needs of Volvo/Volvo Penta engines. With the comparison number 22707961, it is an essential OEM spare part that can be categorized under Housings, covers and closures. Trust in the quality that is particularly demanded in harsh operating environments.
GENERATOR - 22659322 suitable for Volvo/Volvo Penta engines
Reliable Generator with Comparison Number 22659322Discover the award-winning Generator product with the comparison number 22659322, which comes from the category Fittings and armatures and offers ideal solutions for your engines. This OEM replacement part weighs 5.006 kg and has been carefully designed to ensure long-lasting performance.OEM Replacement Parts Suitable for Volvo/Volvo Penta EnginesThis product is suitable for Volvo/Volvo Penta engines and provides the highest compatibility. As an OEM replacement part, we ensure quality that meets the demands of professional applications. Rely on the perfect fit and functionality specifically designed for professional use in marine and stationary fields.
GENERATOR - 22659317 suitable for Volvo/Volvo Penta engines
Powerful Generator with Comparison Number 22659317Discover our reliable Generator with the comparison number 22659317, an excellent product that is directly suitable for your Volvo/Volvo Penta engines. This replacement part plays a crucial role in ensuring a stable power supply in marine applications. Weighing 5.21 kg, this generator is not only robust but also highly efficient.Original Equipment Manufacturer Quality at the Best PriceOur replacement parts offer original equipment manufacturer quality and are the perfect solution at competitive prices. Here you will find a wide selection of products suitable for renowned manufacturers such as MWM, Mercedes-Benz, Deutz, MAN, MTU, Bosch, and Detroit Diesel. This ensures that you always have the right engine components on hand.
- 22117421 suitable for Volvo/Volvo Penta engines
Excellent Generator 22117421 for Reliable EnginesDiscover the OEM replacement part Generator with the part number 22117421, designed to fit Volvo/Volvo Penta engines. This product from the turbocharger category offers outstanding performance and stability, no matter the demanding environment in which you use it. Weighing 6.4 kg, it ensures that your engine operates under optimal conditions.
ALTERNATOR - 21967831 suitable for Volvo/Volvo Penta engines
Efficient Alternator for Mission-Critical AreasDiscover the alternator with the comparison number 21967831, which offers optimal performance for your applications. This OEM replacement part is suitable for Volvo/Volvo Penta engines and ensures a continuous electrical supply. Weighing 5.75 kg, the alternator is ideal for marine applications and impresses with its performance and reliability.Information about Comparison Number 21967831The comparison number 21967831 identifies this premium OEM replacement part, which is subject to strict quality standards. Manufactured as an OEM replacement part, it provides the ideal fit and reliability. Trust in this product, specially optimized for engines, supporting long operating times.
GENERATOR - 21922756 suitable for Volvo/Volvo Penta engines
Powerful Generator for Diverse ApplicationsThe generator with the comparison number 21922756 is an essential OEM replacement part, specifically designed for diesel and gas engines. This product impresses with excellent quality and optimal performance. Weighing 7.55 kg, the generator is particularly robust and well-suited for use in marine and stationary applications as well as in locomotives.Original Equipment Manufacturer Quality for Your EnginesOur electric components and switches represent an easy investment in original equipment manufacturer quality at affordable prices. The OEM replacement part meets the high standards of the manufacturer and offers durability and reliability. If you are looking for a suitable generator for your existing solutions compatible with Volvo/Volvo Penta engines, you have found the right offer here.
GENERATOR - 21922755 suitable for Volvo/Volvo Penta engines
Robust Generator for the Highest DemandsDiscover our solid Generator with the comparison number 21922755, suitable for the highest requirements in marine and stationary applications. Weighing 7.505 kg, this product includes all the features you need for reliable performance and durability. The Generator belongs to the category of Belt drive parts, ideally suited for various applications.
ALTERNATOR - 21806017 suitable for Volvo/Volvo Penta engines
Efficient Alternator for Motorized ApplicationsExperience the alternator with the comparison number 21806017 – an essential replacement part that ensures fundamental functions for the smooth performance of your engines. This product falls into the category "Lines and pipes" and is designed to be compatible with Volvo/Volvo Penta engines. You can rely on this reliable alternator to effectively manage the power of your engines.Optimal Performance for Volvo/Volvo Penta EnginesThe alternator weighs 5.795 kg and offers an ideal combination of robustness and efficient performance. As a replacement part, it provides a perfect fit and functionality for engines that are compatible with Volvo/Volvo Penta. This results in a product that is tailored to the specific needs of these engines.
ALTERNATOR - 21805948 suitable for Volvo/Volvo Penta engines
High-Performance Alternator with Comparison Number Discover the high-performance alternator identified by the comparison number 21805948. This precise replacement part is optimally designed for applications in marine and stationary areas. The alternator ensures that all electrical components of your engine are reliably powered, which is crucial for uninterrupted use.Suitable for the Highest Demands This product is specifically designed for Volvo/Volvo Penta engines to meet the high demands in challenging environments. The excellent quality of the alternator ensures that you have an effective solution for operating your engines in action.
ALTERNATOR - 21801402 suitable for Volvo/Volvo Penta engines
Robust Alternator with Comparison Number 21801402Discover the alternator with the comparison number 21801402, an essential OEM spare part for the efficient power supply of your engines. This product is optimally suited and fits Volvo/Volvo Penta engines. It meets the highest quality standards and is characterized by its durability.Reliable Component for Marine ApplicationsWeighing 7.645 kg, the alternator is not only stable but also ensures consistent performance in marine and stationary applications. OEM spare parts provide the crucial advantage over aftermarket solutions by adhering to the same important standards and specifications as the original product.
ALTERNATOR - 21727740 suitable for Volvo/Volvo Penta engines
Essential Spare Part: Alternator Discover the alternator with the comparison number 21727740, an important OEM spare part positioned in the Gaskets category. This product is specifically suitable for Volvo/Volvo Penta engines and offers you optimized performance that you can rely on. Weighing 7.3 kg, the alternator is designed for marine and stationary use, ensuring long-lasting functionality.
ALTERNATOR - 21727737 suitable for Volvo/Volvo Penta engines
Alternator compatible with Volvo/Volvo Penta enginesThe alternator with the comparative number 21727737 is an essential product that provides outstanding performance for engines in demanding environments. Weighing 7.3 kg, this alternator offers optimal robustness and is used in various engines compatible with Volvo/Volvo Penta.
ALTERNATOR - 21612639 suitable for Volvo/Volvo Penta engines
Alternator suitable for Volvo/Volvo PentaDiscover the alternator with the comparison number 21612639, an essential OEM replacement part, suitable for Volvo/Volvo Penta engines. This product belongs to the article group of lines and pipes and ensures optimal functionality, enabling your engines to quickly reach their best performance.Efficient product for stationary applicationsWeighing only 4.6 kg, the alternator is easy to install and is particularly effective in use. This component is ideal for various mechanical environments where reliable engines are required. Rely on our OEM replacement parts that have been precisely tailored to your needs.
ALTERNATOR - 21561402 suitable for Volvo/Volvo Penta engines
Reliable Alternator for EnginesDiscover the alternator with the comparison number 21561402, which is specially designed for diesel and gas engines. This product belongs to the group of electric components and switches and is crucial for proper operation in various applications, especially in marine and stationary use.
ALTERNATOR - 21429786 suitable for Volvo/Volvo Penta engines
ALTERNATOR with the comparison number 21429786 suitable for Volvo/Volvo Penta engines
ALTERNATOR - 21429783 suitable for Volvo/Volvo Penta engines
ALTERNATOR with the comparison number 21429783 suitable for Volvo/Volvo Penta engines
ALTERNATOR - 21321100 suitable for Volvo/Volvo Penta engines
High-performance Alternator for Your EngineDiscover our OEM replacement part, the alternator with the comparison number 21321100, suitable for Volvo/Volvo Penta engines. This product impresses with precision and durability, which is particularly advantageous in the use of diesel and gas engines. Weighing 7.349 kg, the alternator offers stability and reliable performance even under demanding operating conditions.Compatible with Top ManufacturersThe alternator with the comparison number 21321100 is part of our group of "Washers". This OEM replacement part is specifically designed to meet your needs and fit seamlessly into your existing systems. You will receive a product that is crucial for operational efficiency and the lasting lifespan of your engine.
ALTERNATOR - 21289223 suitable for Volvo/Volvo Penta engines
Efficient Alternator for Various ApplicationsPresenting our product, the alternator with comparison number 21289223, which ensures reliable power generation in various applications. This OEM replacement part is specifically designed for Volvo/Volvo Penta engines. Weighing 7.291 kg, the alternator offers optimal stability and performance needed for your machines.Suitable for Volvo/Volvo Penta EnginesThanks to our alternator, which is suitable for Volvo/Volvo Penta engines, you benefit from a reliable power source. These OEM replacement parts are designed to meet the demands of challenging applications. In the category of lines and pipes, this product not only provides quality but also makes an indispensable contribution to the functionality of your engine.
ALTERNATOR - 21289221 suitable for Volvo/Volvo Penta engines
ALTERNATOR with the comparison number 21289221 suitable for Volvo/Volvo Penta engines
ALTERNATOR - 21184419 suitable for Volvo/Volvo Penta engines
Alternator with Comparison Number 21184419The alternator with the comparison number 21184419 impresses as a top-quality OEM replacement part that has been carefully crafted to meet the highest standards. Weighing 6.127 kg, this product offers special reliability and performance for your applications that require an alternator.Product Suitable for Volvo/Volvo Penta EnginesThis OEM replacement part is ideally suited if you need a product compatible with Volvo/Volvo Penta engines. Every detail of the alternator has been designed to ensure smooth operations in your machines. The compatibility of the product makes it an essential component in your inventory.
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.