Engine sensor – precise data for monitoring and control
Engine sensors are essential components for real-time monitoring, regulation and diagnostics in combustion engines. Whether used for temperature, pressure, vibration or knock detection – a reliable engine sensor ensures that vital operating data is continuously available. In combination with engine gauges and control systems, sensors help optimize performance, reduce wear and prevent failures.
Choose from following:
FLUID LEVEL PROBE - 51274210281 suitable for MAN D-engines
Precise Fluid Measurement for Efficient EnginesDiscover the fluid level probe (comparison number 51274210281), an essential product for any demanding engine monitoring. This spare part allows you to accurately measure the fluid level in your MAN D engines, thereby enhancing their efficiency. Weighing only 0.117 kg, the probe is both lightweight and robust.Maximum Precision for MAN D EnginesThe fluid level probe, suitable for MAN D, ensures an accurate display of oil and fuel levels. With this innovative spare part, you minimize measurement errors and enable precise monitoring of your engines. This component is indispensable for maintaining the longevity and performance of your engines, allowing you to operate efficiently.
PRESSURE SENSOR - 51274210278 suitable for MAN D-engines
High-Quality Pressure Sensor for MAN D EnginesDiscover the premium product, the pressure sensor with the comparison number 51274210278, suitable for MAN D. This OEM replacement part stands out for its precise performance and durability, which are crucial for the proper functioning of your engines. Rely on our expertise and quality, valued by professionals for over 25 years.Precise Gauges for Maximum EfficiencyThe pressure sensor belongs to the group of gauges and sensors and is designed to capture important data for engines. With this top-quality OEM replacement part, you will achieve optimal results. It is specifically designed for use in MAN D engines and meets high industry standards.
TEMPERATURE SENDER - 51274210270 suitable for MAN D-engines
Precise Temperature Sender for EnginesDiscover our product, the temperature sender with the comparison number 51274210270. This OEM spare part measures temperatures accurately and ensures the smooth operation of engines. The product is suitable for MAN D engines, which demand the highest standards of quality and performance.Efficiency of OEM Spare PartsOur OEM spare parts meet the highest standards and ensure that you receive only top-quality components for your machines. The temperature sender with the comparison number 51274210270 is critical for precise temperature monitoring, indispensable for engines that you operate daily.
PRESSURE SENSOR - 51274210269 suitable for MAN D-engines
Precise Pressure Sensor for Demanding ApplicationsThe pressure sensor with the comparison number 51274210269 is an outstanding OEM replacement part specifically designed for MAN D engines. Its precise construction meets the highest standards for gauges and sensors, ensuring reliable performance in your applications.
FLUID LEVEL PROBE - 51274210266 suitable for MAN D-engines
Perfect Fluid Level Probe for Top-Class EnginesDiscover our fluid level probe, comparison number 51274210266, suitable for MAN D engines. This product belongs to the category of gauges and sensors and provides you with reliable measurements under various conditions.Quality Through OEM Spare PartsOur OEM spare part impresses with outstanding workmanship that only the manufacturer can offer. Unlike aftermarket solutions, our spare parts ensure that your applications deliver maximum performance. Trust in our expertise in OEM spare parts for engines.
FLUID LEVEL PROBE - 51274210265 suitable for MAN D-engines
Precise Fluid Level Probe from the ExpertExperience the reliable fluid level probe with comparison number 51274210265, which is specifically suitable as an OEM replacement part. Its functionality ensures precise measurements that are crucial for the maintenance of your machines.Suitable for MAN D Engines – Optimal PerformanceThe product is suitable for MAN D engines, thereby supporting the efficiency of your drive systems. The precise monitoring of fluid levels contributes significantly to safety in your operations.
PRESSURE SENSOR - 51274210263 suitable for MAN D-engines
Precise Performance with Pressure Sensor 51274210263The pressure sensor with the comparison number 51274210263 offers an excellent solution for your requirements in gauges and sensors. This high-quality product ensures reliable pressure monitoring in engines. With compact dimensions of 6.5 cm in length and width and 3 cm in height, this OEM replacement part is the ideal choice for various applications, especially in the marine and stationary sectors.Suitable for MAN D Engines – Reliability in DetailThis top-quality OEM replacement part is designed to be compatible with MAN D engines and delivers impressive performance. Weighing only 0.122 kg, the pressure sensor is easy to install while providing the necessary robustness for demanding environments. Use the comparison number 51274210263 to unlock the full potential of your engine system.
PRESSURE SENSOR - 51274210258 suitable for MAN D-engines
Pressure Sensor compatible with MAN D2862 – Precision MeasurementDiscover the advanced pressure sensor with the comparison number 51274210258, specially designed to ensure optimal performance in your marine and stationary applications. This OEM replacement part is ideal for various applications in MAN D engines, particularly suitable for the D2862 series. Weighing only 0.153 kg and with compact dimensions of 9.4 cm x 9.4 cm x 3.5 cm, this product meets the highest standards.
PRESSURE SENSOR - 51274210254 suitable for MAN D engines
Precision Pressure Sensor with Comparison Number 51274210254 Our pressure sensor with the comparison number 51274210254 is an essential OEM spare part that has been specifically developed. This product is indispensable for reliable measurement in your MAN D engines to achieve maximum performance.Excellent Spare Parts for Your Engines Using OEM spare parts like this pressure sensor ensures that you receive a product that is made to fit MAN D engines. The exact fit enhances the efficiency and longevity of your engines, allowing you to rely on consistently reliable performance.
TEMPERATUR SENDER - 51274210253 suitable for MAN D engines
Accurate Measurement with Temperature Sender for Efficient ApplicationsDiscover the robust temperature sender with the comparison number 51274210253. This OEM spare part is specifically designed for monitoring and regulating temperatures in engines, making it the ideal solution for companies that prioritize quality and reliability. The precise sensor is listed in the group of gauges and sensors and perfectly complements any application.Compact Dimensions for Versatile UseWeighing only 0.053 kg and with compact dimensions of 6.8 cm in length and width as well as 2.8 cm in height, this temperature sender is excellent for a variety of systems. The product is suitable for MAN D engines, making it an excellent choice for your operation. Utilize this precise unit to maximize the efficiency of your engines.
PRESSURE SENSOR - 51274210252 suitable for MAN D engines
Precision Product: Pressure SensorDiscover our pressure sensor with the comparison number 51274210252, an OEM spare part that ensures precise measurements in engines. This product offers optimal performance and high reliability – indispensable for demanding applications.
PRESSURE SENSOR - 51274210251 suitable for MAN D-engines
Pressure sensor suitable for MAN D enginesThe pressure sensor with the comparison number 51274210251 is a top-quality product specifically designed to work efficiently in engines suitable for MAN D. Its functionality ensures precise measurements that are crucial for the performance and longevity of your equipment.Quality through OEM replacement partsThese OEM replacement parts are characterized by high quality and offer comparison number 51274210251 excellent fit. At MOPA Motorparts, we only sell parts from manufacturer equipment because they meet the standards necessary for smooth engine operation. Check the difference from aftermarket solutions, which do not always meet the same specifications.
TEMPERATURE SENSOR - 51274210250 suitable for MAN D-engines
Exquisite Product for Precise MeasurementsDiscover our Temperature sensor with the comparison number 51274210250. This highest quality OEM spare part ensures precise measurements that are crucial for the efficiency of your suitable for MAN D engines. Your reliable partner for effective engine monitoring!Suitable for MAN D Engines - Your Best ChoiceThe Temperature sensor is optimally suited for engines that are specifically suitable for MAN D. Rely on the quality of our OEM spare parts, which contribute to reliable protection and performance for your engines.
SENDER - 51274210249 suitable for MAN D-engines
OEM Replacement Part Sender for MAN D EnginesDiscover the OEM replacement part Sender, comparison number 51274210249, designed for top performance. This product is suitable for MAN D engines and falls under the category of Lines and pipes. Rely on quality that creates trust, as our replacement parts offer an excellent fit and function.Fit for MAN D EnginesThe replacement part Sender, suitable for MAN D engines, provides optimal efficiency. With the comparison number 51274210249, this is an OEM replacement part specifically developed to meet the manufacturer's standards. Unlike aftermarket products, we ensure that all products meet our high requirements.
PRESSURE SENSOR - 51274210246 suitable for MAN D-engines
Precise Pressure Sensor: Comparison Number 51274210246The pressure sensor with the comparison number 51274210246 is an essential product for your needs in the field of diesel and gas engines. With top-notch precision, this OEM spare part is optimally designed for continuous and reliable measurements.
PRESSURE SENSOR - 51274210243 suitable for MAN D engines
Pressure Sensor – Comparison Number 51274210243Discover the pressure sensor with the comparison number 51274210243, an essential OEM replacement part for the efficient control of engines. This precision gauge is optimally designed to function as a reliable component suitable for MAN D engines in marine and stationary applications. Weighing only 0.112 kg and with compact dimensions of 5.9 cm in length and width and 2.9 cm in height, this product is versatile and allows for easy installation.Efficiency for MAN D EnginesThe pressure sensor ensures precise pressure measurements and is therefore particularly important for monitoring engine performance. Our OEM replacement parts are designed not only to be compatible but also to sustainably enhance the operational efficiency of your machines. With the comparison number 51274210243, you make the right choice for optimal support for your engines as well as long-term reliability.
- 51274210242 suitable for MAN D-engines
Excellent Replacement Part: Sensor for Your ApplicationDiscover the quality of the sensor with the comparison number 51274210242, an indispensable OEM replacement part, suitable for MAN D engines. This product is ideal for diesel and gas engines in the marine and locomotive industries and offers excellent performance.Precise Gauges and Sensors for the Best EnginesThis precise sensor is part of our gauges and sensors category. The fit and reliability are essential for the efficiency of your engines. Trust in OEM replacement parts designed for maximum performance, backed by over 25 years of industry experience.
PRESSURE SENSOR - 51274210241 suitable for MAN D-engines
Precision and Durability: Pressure Sensor for MAN D EnginesExperience our precise pressure sensor with the comparison number 51274210241 – an essential product that enables reliable pressure measurement in your engine layout. This OEM replacement part is suitable for MAN D engines and helps keep your engines powerful and efficient, which is crucial for the operation of diesel and gas applications.
PRESSURE SENSOR - 51274210240 suitable for MAN D-engines
Precise Measurement with the Pressure SensorDiscover the pressure sensor that ensures you have ideal control over the measurement values of your engines. With the reference number 51274210240, this product is perfectly suited for demanding applications. It provides reliable measurements to optimize the efficiency of your suitable for MAN D engines. Its compact dimensions of 10.2 cm in length and width and 5.2 cm in height allow for easy integration into various environments.
PRESSURE SENSOR - 51274210238 suitable for MAN D-engines
Precise Measurement: Pressure Sensor with Comparison Number 51274210238The pressure sensor with the comparison number 51274210238 is a high-quality OEM replacement part specifically designed to provide accurate pressure measurements. This essential product is used in applications where precise measurements are required to ensure the optimal performance of a machine. Weighing only 0.121 kg and with compact dimensions of 7.2 cm in length and width and 3.3 cm in height, the pressure sensor blends seamlessly into your technical equipment.Perfect Fit: Suitable for MAN D EnginesThis pressure sensor is characterized by its high adaptability and is suitable for MAN D engines. By using OEM replacement parts, you ensure that your engine technology operates efficiently and avoids unwanted failures. Trust in the precision of this product, which is designed for challenging applications in the maritime sector.
PRESSURE SENSOR - 51274210237 suitable for MAN D-engines
Precision Pressure Sensor with Comparison Number 51274210237Discover our pressure sensor with the comparison number 51274210237, an excellent choice for precise pressure measurements for engines. This OEM replacement part meets the highest standards and is ideally suited for applications in marine as well as stationary environments. Weighing only 0.144 kg and with compact dimensions of 10.3 cm in length and width and 5.4 cm in height, it is easy to install and ensures optimal engine performance.
TEMPERATURE SENDER - 51274210232 suitable for MAN D-engines
Temperature Sender: Precise Measurement for MAN D EnginesThe temperature sender with the comparison number 51274210232 is an indispensable product specifically designed for use in MAN D engines. This precise gauge ensures that engines operate reliably and efficiently. Suitable for various applications, this temperature sender demonstrates how important quality is for the performance of your machines.OEM Replacement Parts for Reliable PerformanceThe comparison number 51274210232 represents an OEM replacement part sourced from the manufacturer. By using OEM replacement parts, you avoid the unreliability of aftermarket alternatives, which often do not possess the same fit and quality. Ensure the optimal function of your engines with this replacement part.
TEMPERATURE SENDER - 51274210225 suitable for MAN D-engines
Accurate Measurements in the Marine SectorDiscover our temperature sender with the reference number 51274210225, which is essential for the reliable monitoring of engine functions. This temperature sender is specifically designed for MAN D and belongs to the category of gauges and sensors. Optimize the operation of your machinery with a product that enables precise diagnostics.High-Quality OEM Replacement Parts for EnginesThe OEM replacement part meets the highest standards of manufacturers. It ensures excellent performance and minimal downtime. Compared to aftermarket solutions, our parts are optimally suited for MAN D engines and contribute not only to engine safety but also to the longevity of your equipment.
TEMPERATURE SENSOR - 0281002655 suitable for Bosch engines
Precise Measurements with Our Temperature SensorThe temperature sensor with the comparison number 0281002655 offers precise temperature monitoring for various applications in engines. This product is ideally suited for requirements in diesel and gas engines. The quality design ensures reliability and accuracy in critical moments, allowing your engines to operate at optimal levels.Technical Specifications in DetailOur temperature sensor is lightweight and compact, with a weight of only 0.034 kg and dimensions of 6.2 cm in length and width, as well as 3.9 cm in height. It is compatible with MAN D engines, ensuring that this OEM spare part can be seamlessly integrated into existing systems. Benefit from the durability that comes with using our OEM spare parts to enhance your engines' performance.Diverse Range for Renowned ManufacturersIn addition to this temperature sensor, we offer a comprehensive selection of spare parts compatible with MWM, Mercedes-Benz, and Deutz. Our portfolio is designed to meet the needs of the B2B market, as we understand how important reliable components are for companies operating in demanding industries.
Function and benefits
Engine sensors collect and transmit data from various engine parameters to onboard displays or control units. These include:
- Coolant and oil temperature
- Oil pressure and fuel level
- Vibration, RPM and knock detection
Connected to motor gauges and engine management systems, sensors enable accurate diagnostics and early warning functions. This is particularly important in marine engines, where downtime can lead to high costs or safety risks. A matching boat gauge set ensures all sensor values are visible at a glance.
Sensor types and marine applications
From simple analog senders to complex digital transducers, motor sensors cover all critical functions in engine monitoring. In marine environments, robust marine gauges and sensors are designed to resist vibration, saltwater and temperature fluctuation.
Whether for main propulsion, auxiliary power units or generator systems – each engine sensor must be accurately calibrated, waterproof, and resistant to corrosion. All sensor types are available for MTU, MAN, Volvo Penta, Deutz, and MWM engines.
Integration and availability
Engine sensors are typically installed directly into the engine block, oil circuit, coolant system or intake path. Paired with the right engine gauges or boat gauge set, they deliver immediate feedback to the operator or the electronic control unit. We supply OEM-sensors for all common marine and industrial engines – from coolant temperature to knock detection and pressure monitoring.
FAQ
Where is the engine coolant temperature sensor?
The engine coolant temperature sensor is usually located near the thermostat housing or directly in the engine block where coolant flows. It monitors coolant temperature and sends data to the ECU or the engine gauge cluster.
What is an engine knock sensor?
An engine knock sensor detects abnormal combustion – known as “knocking” or “pinging” – caused by pre-ignition. It sends signals to the ECU, which adjusts ignition timing to protect the engine from damage and improve efficiency.