674966R91 Idler Pulley Fits for Case-IH Combine Harvester

Product Specifications

Note: Our products are replacement parts and not original equipment. We provide perfect replacement products for original equipment. If you need to purchase the original equipment, please contact the original supplier.

Overview of 674966R91 Idler Pulley Fits for Case-IH Combine Harvester

This 674966R91 Idler Pulley, manufactured by AGKNX Group, is a crucial component designed for use in Case-IH Combine Harvesters. With its high-quality construction and precision engineering, this idler pulley ensures optimal performance and longevity.

The idler pulley is specifically designed to fit perfectly into the Case-IH Combines, including models 1420, 1440, 1460, 1470, 1480, 1640, 1644, 1660, 1666, 1670, 1680, 1688, 2144, 2166, 2188, 2344, 2366, 2377, 2388, 2577, and 2588.

Featuring a weight of 1.5KG, this idler pulley is lightweight yet durable, making it easy to install and capable of withstanding the demanding agricultural conditions. The natural color or oiling finishing adds to its durability and resistance against wear and tear.

When it comes to packing, you have the option of carton packing or wooden box packing, ensuring the idler pulley arrives in excellent condition, ready for use.

Overall, the 674966R91 Idler Pulley Fits for Case-IH Combine Harvester is a reliable and essential component that guarantees smooth operation and efficiency in your harvesting activities. Trust this AGKNX Group-manufactured idler pulley to deliver outstanding performance, supporting the productivity of your Case-IH Combine Harvester.

Function and Use of 674966R91 Idler Pulley Fits for Case-IH Combine Harvester

The 674966R91 Idler Pulley is a crucial component of the Case-IH Combine Harvester. Its main function is to maintain proper tension on the combine harvester's drive belts, ensuring that the belts operate efficiently and do not slip. This is important because slipping belts can lead to reduced horsepower, performance, and overall efficiency of the combine harvester.

The idler pulley works by applying tension to the drive belts when they are under load, such as when the combine harvester is operating at full capacity. It also helps to distribute the load evenly across the entire belt system, preventing excessive wear and tear on individual belts. In doing so, it helps to reduce maintenance costs and increase the lifespan of the combine harvester.

One of the main benefits of the 674966R91 Idler Pulley is that it helps to prevent downtime and delays in the harvesting process. By ensuring that the belt system operates smoothly and efficiently, it helps to maximize the productivity of the combine harvester and minimize the chances of breakdowns or malfunctions. This is especially important during the busy harvest season when every minute counts.

In summary, the 674966R91 Idler Pulley is a vital component of the Case-IH Combine Harvester that plays a significant role in maintaining the efficiency, performance, and productivity of the machine. Its ability to maintain proper belt tension and prevent slipping is essential in ensuring smooth and consistent operation of the combine harvester.

Advantages of 674966R91 Idler Pulley for Case-IH Combine Harvester

1. Increased Belt Life:

The 674966R91 Idler Pulley for Case-IH Combine Harvester is designed to improve the lifespan of belts used in the agricultural machinery. With its smooth surface and precise construction, it reduces friction and wear, resulting in longer-lasting belts and reduced maintenance costs.

2. Enhanced Performance:

This idler pulley ensures optimal performance of the combine harvester by maintaining proper tension on the belts. It prevents slipping and maintains consistent power transmission, enabling the machine to operate efficiently even under demanding conditions.

3. Improved Harvesting Efficiency:

By providing reliable power transmission, this idler pulley enhances the overall efficiency of the combine harvester during harvesting operations. Its smooth operation ensures seamless movement of belts, allowing for uninterrupted harvesting and increased productivity.

4. Low Maintenance:

The 674966R91 Idler Pulley is designed for durability and requires minimal maintenance. Its sturdy construction and high-quality materials make it resistant to wear, reducing the need for frequent replacements and associated downtime.

5. Precise Fit:

This idler pulley is specifically designed to fit Case-IH Combine Harvesters, ensuring a precise and secure fit. Its compatibility eliminates the need for modifications or adjustments, saving time and effort during installation.

6. Reliable Performance:

With its high-quality construction, this idler pulley delivers consistent and reliable performance in agricultural operations. It can withstand the demanding conditions of harvesting, providing farmers with a dependable component for their Case-IH Combine Harvesters.

How to Replace a Damaged 674966R91 Idler Pulley for Case-IH Combine Harvester

In this guide, we will outline the steps required to replace a damaged idler pulley with part number 674966R91 on a Case-IH Combine Harvester. This guide assumes basic mechanical knowledge and should only be attempted by those with experience in mechanical repairs.

Step 1: Safety First

Before starting any mechanical repair, always ensure that the engine is turned off and the key is removed. Make sure the machine is stable and secure.

Step 2: Remove Old Idler Pulley

Remove the damaged idler pulley by loosening the bolt that secures it in place. Once the bolt is removed, slide the pulley off the arm and take it out of the machine.

Step 3: Inspect the Area

With the old idler pulley removed, inspect the area for any signs of damage or wear. If any parts appear worn or damaged, they should be replaced at this time.

Step 4: Install New Idler Pulley

Slide the new idler pulley onto the arm and secure it in place using the bolt that was removed earlier. Tighten the bolt to the manufacturer's specifications.

Step 5: Check Pulley Alignment

With the new idler pulley installed, check its alignment with the other pulleys in the system. If there is any misalignment, adjust as necessary before tightening the bolt.

Step 6: Inspect and Adjust Belt Tension

Check the tension of the belt that runs over the new idler pulley. If necessary, adjust the tension according to the manufacturer's specifications.

Step 7: Test Run

Before finalizing everything, test the machine to ensure that the new idler pulley is functioning correctly.

Step 8: Clean Up

Finally, clean up the work area and dispose of the old idler pulley responsibly. Your machine should now be ready to get back to work.

Other Replacement Combine Harvester Parts for Case IH and New Holland

1. Idler Pulley: The idler pulley is a critical component in the belt drive system of combine harvesters. It helps maintain proper tension and alignment of the belts, ensuring smooth power transmission to various parts of the machine. A worn or damaged idler pulley can lead to belt slippage, reduced efficiency, or machine downtime, making timely replacement essential for optimal performance.

2. Drive Pulley: The drive pulley is responsible for transmitting power from the engine to other mechanical systems within the combine harvester. It works in tandem with the belts, ensuring that the machine¡¯s components operate efficiently. Over time, drive pulleys can wear down, causing reduced power transfer or belt misalignment, necessitating replacement to maintain smooth operation.

3. Gears: Gears are essential for transferring power within the drivetrain and cutting systems of combine harvesters. They are precision-engineered to handle high loads and ensure synchronized operation of various moving parts. Damaged or worn gears can lead to inefficient power transmission, increased wear on other components, and reduced machine reliability, requiring prompt replacement.

4. Drive Shaft: The drive shaft transmits rotational power from the engine to various parts of the combine harvester, such as the cutting platform or threshing mechanism. It is designed to handle heavy loads and continuous use. A failing drive shaft can cause vibrations, loss of power, or complete system failure, making it a key component that requires proper maintenance and replacement when needed.

5. Drive Hub: The drive hub connects the drive shaft to other rotating components, such as the cutting blades or threshing drum. It ensures smooth and reliable power transfer while maintaining alignment. A damaged drive hub can lead to misalignment, excessive wear on connected parts, or uneven operation, necessitating its timely replacement.

6. Knife Blade: Knife blades are crucial for cutting crops during harvesting. These sharp, durable components are mounted on the cutting platform and work in conjunction with knife guards. Over time, knife blades can dull or break due to contact with rocks or tough vegetation, requiring replacement to ensure clean, efficient cutting and prevent crop loss.

7. Drive Sprocket: The drive sprocket is a key component in the chain-driven systems of combines. It transmits power to chains that drive various mechanisms, such as the feeder or threshing system. Worn sprocket teeth can result in chain slippage or breakage, reducing operational efficiency and requiring replacement to maintain functionality.

8. Idler Sprocket: The idler sprocket maintains proper chain tension and alignment in chain-driven systems. It ensures that the drive chain operates smoothly without excessive slack or wear. A damaged or misaligned idler sprocket can lead to chain failure and downtime, making regular inspection and replacement critical for reliable operation of the combine harvester.

Why Choose AGKNX's Combine Harvester Parts?

As one of the leading manufacturers and wholesale distributors of aftermarket replacement parts for combine harvesters, balers, tractors, rotary tillers, disc mowers, and corn heads in domestic and global markets, AGKNX has a comprehensive range of agricultural spare parts. Our product range consists of best quality aftermarket spare parts for combine harvesters such as John Deere, New Holland, Case, Claas, Welger, KMC, Amadas, Gallignani, Kubota, Laverda, MTZ, Ford, Maschio, Goldoni, Howard, BCS; which are all the world¡¯s leading brands in the agricultural machinery industry. You can view our entire product range in detail on our product page. Our company supplies products to its local customers in whole world. Over time, it has come a long way in this field, too. Currently, our company exports its products to its valued customers in more than 50 countries in 5 continents of the world.We continue to work with all our strengths to provide the best service to our business partners with our professional human resources, strong infrastructure and customer-oriented service approach.

Our company offers several advantages:

1. Quality Products: Our products are crafted with precision and high-quality materials to ensure durability and performance. We adhere to stringent quality standards, ensuring each part meets the demands of rigorous agricultural operations.
2. Wide Range of Products: We offer an extensive selection of aftermarket spare parts for leading agricultural machinery brands. Our diverse product range meets the varied needs of farmers and businesses worldwide.
3. Competitive Prices: We provide top-quality products at competitive prices, offering exceptional value without compromising on quality. Our efficient manufacturing and strategic partnerships help keep costs low.
4. Excellent Customer Service: Customer satisfaction is our priority. Our dedicated team is ready to assist with inquiries, orders, and technical support. We focus on building long-term relationships through personalized service and expert advice.
5. Fast Delivery: We understand the importance of timely delivery in agriculture. Our efficient logistics network ensures that orders are delivered promptly, minimizing downtime during critical operations.
6. Customization Products: We offer tailored solutions by welcoming customer specifications and designs. Provide drawings or samples, and our expert team will create customized parts to meet your unique needs, ensuring optimal performance.