663887R91 Idler Pulley Fits for Case-IH Combine Harvester

Product Specifications

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Overview of 663887R91 Idler Pulley Fits for Case-IH Combine Harvester

This idler pulley, part number 663887R91, is specifically designed to fit Case-IH combine harvesters. It is a vital component that plays a crucial role in the smooth operation of the harvester. The pulley ensures proper tension and alignment of the belt, preventing slippage and optimizing the performance of the machine.

With its high-quality construction and precision engineering, this idler pulley guarantees durability and reliability even in the most demanding harvesting conditions. It is designed to withstand heavy usage and provide long-lasting service, reducing the need for frequent replacements.

One of the notable features of this idler pulley is its compatibility with various Case-IH combine harvester models. It fits the following models: 1060, 1420, 1440, 1460, 1480, 1660, 1666, 1670, 1680, 1682, 1688, 2144, 2166, 2188, 2344, 2366, 2377, 2388, 2577, 2588, 5088, 6088, and 7088. Additionally, it is also compatible with Case-IH cotton pickers, including models 414, 420, 616, 622, 782, and 95.

Manufactured by AGKNX Group, a trusted name in agricultural machinery parts, this idler pulley is built to meet the highest industry standards. It undergoes rigorous quality control processes to ensure superior performance and customer satisfaction.

Function and Use of 663887R91 Idler Pulley Fits for Case-IH Combine Harvester

The 663887R91 Idler Pulley is an essential component of the Case-IH Combine Harvester. It serves as a tensioner for the harvester's belt drive system, ensuring that the belts remain tight and stable during operation.

The primary function of the idler pulley is to maintain optimal tension in the drive belt and prevent slippage. This is critical for the efficient operation of the combine harvester, as it enables the machine to move smoothly and effectively through the fields. The idler pulley also reduces the wear and tear on the harvester's belt drive system, thereby extending its lifespan.

The 663887R91 Idler Pulley has been designed to address common issues faced by farmers and agricultural workers when operating a combine harvester. Without a properly functioning belt drive system, the machine may experience belt slippage, excessive wear, and even breakdowns, resulting in downtime and costly repairs. The idler pulley helps to prevent these issues, allowing farmers to complete their work more efficiently and effectively.

In conclusion, the 663887R91 Idler Pulley is a vital component of the Case-IH Combine Harvester, as it helps to maintain optimal tension in the belt drive system, reduce wear and tear, and prevent slippage during operation. It plays a crucial role in improving the efficiency of the harvester and ensuring that farmers can complete their work without experiencing unnecessary downtime or costly repairs.

Advantages of 663887R91 Idler Pulley Fits for Case-IH Combine Harvester

The 663887R91 Idler Pulley Fits for Case-IH Combine Harvester is an essential component in the agricultural industry. This idler pulley has several advantages over other idler pulleys available in the market. In this article, we will discuss the main benefits of this idler pulley and why it is a preferred choice in agricultural combine harvesters.

1. Durability: The 663887R91 Idler Pulley is made of high-quality materials that ensure its durability. It is built to withstand the rigorous conditions of the agricultural industry, including dust, dirt, and debris, which can cause wear and tear on other idler pulleys.

2. Improved Efficiency: The idler pulley is an essential component in the combine harvester machine, and the 663887R91 Idler Pulley ensures that the machine operates at peak efficiency. It helps in maintaining the tension of the belt and reduces the risk of belt slippage.

3. Reduced Maintenance Costs: The superior quality of the 663887R91 Idler Pulley means that it requires less maintenance compared to other idler pulleys available in the market. The reduced maintenance costs help reduce the overall cost of running the combine harvester machine.

4. Increased Lifespan of Belts: The idler pulley helps to maintain the proper tension of the belt. The correct tension ensures that the belts last longer, reducing the need for frequent replacements.

5. Easy to Install: The installation process of the 663887R91 Idler Pulley is simple and straightforward. It can be easily installed by a skilled technician, reducing the need for expensive installation costs.

6. Versatility: The 663887R91 Idler Pulley Fits for Case-IH Combine Harvester is designed to fit a wide range of combine harvester models. It is a versatile component that can be used in different machine configurations, making it a cost-effective solution for the agricultural industry.

In conclusion, the 663887R91 Idler Pulley Fits for Case-IH Combine Harvester has several advantages over other idler pulleys available in the market. Its durability, improved efficiency, reduced maintenance costs, increased lifespan of belts, ease of installation, and versatility make it a preferred choice in the agricultural industry.

How to Replace a Damaged 663887R91 Idler Pulley for Case-IH Combine Harvester

Step 1: Gather the necessary tools and equipment for the replacement process. You will need a socket wrench, pliers, a pry bar, a screwdriver, and a replacement idler pulley.

Step 2: Before starting the replacement, ensure that the combine harvester's engine is turned off and the key is removed from the ignition.

Step 3: Locate the damaged idler pulley on the combine harvester. It is usually situated near the belt system and can be identified by its circular shape and mounting bracket.

Step 4: Use the pry bar to carefully release the tension on the belt system. This will allow you to remove the damaged idler pulley without any resistance.

Step 5: Once the tension is released, use the socket wrench to loosen and remove the bolts securing the damaged idler pulley to the mounting bracket. Keep the bolts and any accompanying washers in a safe place for later use.

Step 6: Take the replacement idler pulley and align it with the mounting bracket. Make sure it fits properly and aligns with the belt system.

Step 7: Use the socket wrench to tighten the bolts and secure the replacement idler pulley to the mounting bracket. Ensure that it is tightly fastened to avoid any potential issues while the combine harvester is in operation.

Step 8: Once the replacement idler pulley is securely fixed, use the pliers to put tension back on the belt system. This can be done by pulling the belt and re-engaging it with the idler pulley and other components.

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.

AGKNX's Combine Harvester Parts have several key advantages that set us apart from other replacement part manufacturers:

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.

When you choose AGKNX's Combine Harvester Parts, you can trust that you are getting the highest quality aftermarket replacement parts on the market. Our commitment to quality, affordability, and customer satisfaction sets us apart from our competition.

Visit our website today to view our full selection of aftermarket replacement parts and experience our exceptional customer service for yourself.