8617773719968
sales@sh-estar.com.cn
enLanguage

What are the technical specifications of DENSO 128000 - 5261?

Dec 03, 2025Leave a message

As a supplier of the DENSO 128000 - 5261, I am delighted to share detailed technical specifications of this product with you. In the world of automotive and industrial components, DENSO has always been a name that stands for quality, reliability, and innovation. The DENSO 128000 - 5261 is no exception, and it is designed to meet the high - performance requirements of various applications.

General Overview

The DENSO 128000 - 5261 is a specialized starter motor. Starter motors are crucial components in vehicles and machinery as they are responsible for initiating the engine's operation. When you turn the ignition key or press the start button, the starter motor engages with the engine's flywheel and cranks the engine to start the combustion process.

Electrical Specifications

  • Voltage Rating: The DENSO 128000 - 5261 is typically designed to operate at a standard automotive voltage of 12 volts. This is the common voltage used in most passenger cars and light - duty vehicles. The 12 - volt system is well - established in the automotive industry, providing a reliable and efficient power source for the starter motor.
  • Current Draw: During the starting process, the starter motor draws a significant amount of current. The DENSO 128000 - 5261 has a carefully calibrated current draw to ensure that it can provide enough torque to crank the engine while also being energy - efficient. The exact current draw may vary depending on the engine's size, compression ratio, and environmental conditions. However, it is engineered to operate within a safe range to prevent overheating and damage to the electrical system.
  • Power Output: The power output of the DENSO 128000 - 5261 is measured in horsepower (HP) or kilowatts (kW). It is designed to generate sufficient power to turn the engine over quickly and smoothly. A higher power output means that the starter motor can handle larger and more powerful engines, ensuring reliable starts even in challenging conditions.

Mechanical Specifications

  • Gear Ratio: The starter motor uses a gear reduction system to increase the torque output. The DENSO 128000 - 5261 has an optimized gear ratio that allows it to convert the electrical energy into mechanical torque effectively. This gear ratio is carefully selected to match the engine's requirements, providing the right amount of force to turn the engine's crankshaft.
  • Pinion Gear: The pinion gear is the part of the starter motor that engages with the engine's flywheel. The DENSO 128000 - 5261 features a high - quality pinion gear that is made from durable materials. It is designed to mesh smoothly with the flywheel teeth, ensuring a reliable connection during the starting process. The pinion gear's design also helps to reduce wear and tear, extending the lifespan of the starter motor.
  • Housing and Mounting: The starter motor is housed in a robust and protective casing. The housing of the DENSO 128000 - 5261 is made from high - strength materials that can withstand the vibrations, shocks, and temperature variations encountered in automotive and industrial environments. It is also designed with specific mounting points to ensure easy installation and a secure fit in the vehicle or machinery.

Performance and Durability

  • Cold - Start Performance: One of the critical performance aspects of a starter motor is its ability to start the engine in cold weather conditions. The DENSO 128000 - 5261 is engineered to perform well in low - temperature environments. It has features such as high - performance magnets and optimized electrical circuits that help to maintain its torque output even when the temperature drops. This ensures that the engine can be started reliably in cold climates.
  • Durability and Reliability: DENSO is known for its high - quality manufacturing processes, and the DENSO 128000 - 5261 is built to last. It undergoes rigorous testing during the manufacturing process to ensure that it meets the highest quality standards. The components are made from durable materials that can withstand the rigors of continuous use. The starter motor is also designed to resist corrosion, dust, and moisture, which helps to extend its service life.

Compatibility

The DENSO 128000 - 5261 is compatible with a wide range of engines. It is important to check the specific application requirements before purchasing to ensure a proper fit. For reference, you can find more information about compatible engines and reference numbers on these websites:

Why Choose the DENSO 128000 - 5261

  • Quality Assurance: As a DENSO product, the 128000 - 5261 comes with the assurance of high - quality manufacturing. DENSO has a long - standing reputation for producing reliable and durable automotive components.
  • Performance: The technical specifications of the DENSO 128000 - 5261 ensure that it can provide excellent performance in various applications. Whether it is a small - displacement engine or a large - scale industrial engine, this starter motor can meet the requirements.
  • After - Sales Support: As a supplier, we are committed to providing excellent after - sales support. We can assist you with installation guidance, troubleshooting, and any other questions you may have about the DENSO 128000 - 5261.

If you are in the market for a high - quality starter motor, the DENSO 128000 - 5261 is an excellent choice. We invite you to contact us for further details and to discuss your procurement needs. Our team of experts is ready to assist you in finding the best solution for your specific requirements.

22800069207253205

References

  • DENSO official product documentation
  • Automotive industry standards and guidelines