China Factory Diesel Engine Tension Pulley Bracket


This diesel engine tension pulley bracket is manufactured by a leading factory in China and is a reliable replacement part for engines. The tension pulley bracket is composed of high-quality materials and is built to withstand extreme engine conditions. It is compatible with various Cummins engine models, such as 6BT, 6CT, NT855, K19, K38, and M11, and can also be used with engines from Komatsu, ISUZU, CAT, Weichai, Shangchai, and Xichai.

The tension pulley bracket comes in different models, including 2888887, 4067518, and 3048808, and has been tested for durability and performance to ensure a long lifespan.

Features and Benefits

  • Compatible with different engine models
  • Constructed with high-quality materials for durability
  • Tested for performance and reliability
  • Comes in various models for different engine types


The tension pulley bracket is ideal for use in various industrial applications, including agricultural, construction, and transportation equipment. It is designed to provide maximum engine performance and efficiency and is a cost-effective replacement part.

About Our Company

Our company specializes in providing various products for industrial use, such as agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys and pulleys, planetary gearboxes, timing pulleys, bushings, and more. We pride ourselves on delivering high-quality products at affordable prices, accompanied by excellent customer service. Our team is dedicated to responding to customer inquiries promptly and providing customized solutions to meet specific needs. Customers are welcome to submit drawings and samples for customized orders.


1. What is a tension pulley bracket?

A tension pulley bracket is a component of an engine that holds a tensioner pulley in place. It is responsible for ensuring that the belt tension remains consistent, which helps to reduce wear and tear on the engine.

2. What are the benefits of using a tension pulley bracket?

Using a tension pulley bracket helps to maintain engine performance and efficiency by ensuring that the belt tension remains constant. This reduces wear and tear on the engine and prolongs its lifespan.

3. Is the tension pulley bracket compatible with all engine models?

No, the tension pulley bracket is designed to be compatible with specific engine models. It is important to ensure that you select the correct model for your engine to ensure optimal performance.

4. Can I customize my tension pulley bracket order?

Yes, we welcome customized orders and can create tension pulley brackets according to specific drawings and samples provided by customers.

5. What industries can benefit from using a tension pulley bracket?

The tension pulley bracket is ideal for use in various industrial applications, including agricultural, construction, and transportation equipment.

Disclaimer: All the content on this page is sourced from the internet and is for reference purposes only. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts are designed to perfectly adapt to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier.

The Performance Characteristics of Tension Pulley

Tension pulleys have several performance characteristics that make them a crucial component in various systems. Firstly, they offer precise tension control, ensuring optimal performance and longevity of the system. Secondly, tension pulleys help in reducing noise and vibrations, resulting in a smoother operation. Additionally, they provide reliable and consistent tension, which is essential for maintaining the overall functionality of the system. Furthermore, tension pulleys contribute to the overall efficiency of the system, minimizing energy consumption and enhancing performance.

Types and Characteristics of Tension Pulley

There are different types of tension pulleys available, each with its own unique characteristics. Firstly, there are spring-loaded tension pulleys that utilize a spring mechanism to maintain tension. These are commonly used in automotive applications. Secondly, hydraulic tension pulleys utilize hydraulic pressure for tension control, providing precise and adjustable tension. These are often found in industrial machinery. Lastly, fixed tension pulleys offer a constant tension setting and are commonly used in HVAC systems. Each type of tension pulley has its own advantages and is suited for specific applications.

Advantages of Tension Pulley Made of Different Materials

Tension pulleys can be made from various materials, each offering specific advantages. Firstly, steel tension pulleys are known for their durability and strength, making them suitable for heavy-duty applications in industries like agriculture and industrial machinery. Secondly, aluminum tension pulleys are lightweight and corrosion-resistant, making them ideal for automotive and exercise equipment applications. Additionally, nylon tension pulleys are known for their high wear resistance and low friction, making them suitable for various industries. The choice of material depends on the specific requirements of the application.

Application of Tension Pulley in Various Fields

Tension pulleys find extensive use in a wide range of industries. In the automotive industry, they are crucial components in the engine’s accessory drive system, ensuring proper belt tension and smooth operation. In agriculture equipment, tension pulleys are used in machinery such as combines and balers, ensuring efficient power transmission and reduced belt wear. In industrial machinery, tension pulleys assist in the smooth operation of conveyor belts and other systems. HVAC systems rely on tension pulleys for proper belt tension and efficient air circulation. In exercise equipment, tension pulleys play a vital role in ensuring smooth and quiet operation. The versatility of tension pulleys highlights their value and importance in various fields.

Future Development Trends and Opportunities of Tension Pulley Products

The future of tension pulley products looks promising, with several development trends and opportunities on the horizon. With advancements in technology, tension pulleys are expected to become more efficient and offer enhanced performance characteristics. The demand for energy-efficient systems and environmentally friendly solutions presents an opportunity for the development of tension pulleys with reduced energy consumption and improved sustainability. Additionally, the increasing automation in various industries calls for tension pulleys that can seamlessly integrate with automated systems. The market for tension pulley products is poised for growth, and manufacturers should focus on innovation and meeting the evolving needs of different industries.

Choosing a Suitable Tension Pulley

When selecting a tension pulley, several factors should be considered. Firstly, the load capacity of the tension pulley should align with the requirements of the system to ensure optimal performance and longevity. Secondly, the material of the tension pulley should be chosen based on the specific application, considering factors such as durability, corrosion resistance, and friction characteristics. The diameter and size of the tension pulley should also be determined based on the space limitations and belt requirements of the system. Additionally, the type of pulley, whether spring-loaded, hydraulic, or fixed, should be chosen based on the desired tension control mechanism. Finally, the bore size of the tension pulley should match the shaft requirements of the system. Careful consideration of these aspects will help in selecting a suitable tension pulley for any application.

Summary: Tension pulleys are crucial components in various systems, offering precise tension control, reducing noise and vibrations, and providing reliable tension. They come in different types and materials, each with unique advantages. Tension pulleys find applications in the automotive industry, agriculture equipment, industrial machinery, HVAC systems, exercise equipment, and more. The future of tension pulley products looks promising, with opportunities for innovation and meeting industry needs. When choosing a tension pulley, factors like load capacity, material, diameter and size, type of pulley, and bore size should be considered. By considering these factors, a suitable tension pulley can be selected to ensure optimal system performance.

Author: Dream

Tension pulley

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