| Manufacturer Part Number | 87668029 |
| OEM Part Number | Case-IH |
| Material | High-quality steel |
| ISO Certified | Yes |
Our product, the 87668029 Idler Pulley Replacement Parts of Case-IH, is a perfect replacement for your Case-IH original parts. However, please note that we do not sell Case-IH branded products. The use of Case-IH OEM codes is only for the convenience of our customers.
Our products have high compatibility with various agricultural machinery brands, including John Deere, New Holland, Case, Claas, Welger, KMC, Amadas, Gallignani, Kubota, etc. This ensures that our products can be used to replace parts from these brands with ease.
Our parts are made from high-quality steel, which guarantees durability and longevity. We ensure that our materials are of the highest quality to ensure customer satisfaction.
All of our parts undergo rigorous testing to ensure that they meet our strict quality standards. This ensures that our customers receive high-quality products that meet their needs and expectations.
Our products are ISO certified, which means that they meet international quality standards. This certification gives our customers confidence that our products are of the highest quality and are suitable for their agricultural machinery.
Our products are competitively priced, which gives our customers a price advantage. We offer high-quality products at affordable prices, which ensures high cost performance.
We have adequate inventory of our products, which ensures that we can deliver our products quickly to our customers. This ensures that our customers can receive their products in a timely manner and reduces downtime for their agricultural machinery.

Combine harvesters are complex machines that perform several functions in the harvesting process. The working principle of a combine harvester can be broken down into the following six steps:
The first step in the combine harvester process is harvesting the crop. The header of the combine harvester cuts the crop and feeds it into the machine.
The harvested crop is then conveyed through a system of belts and chains to the threshing mechanism.
The threshing mechanism separates the grain from the crop. This is done by rubbing the crop against a concave surface.
After the grain has been separated from the crop, it is then cleaned of any excess debris and chaff.
The cleaned grain is then stored in a grain tank on the combine harvester.
The remaining crop, known as straw, is ejected from the rear of the combine harvester. This can either be left on the field or collected and used for other purposes.

Combine harvesters consist of several parts that are prone to wear and tear. It is important to identify these parts and replace them when necessary to ensure the smooth operation of the machine. The following are some of the parts that are prone to wear and tear:
The blades of a combine harvester are prone to wear and tear due to their constant use. Worn blades can result in poor cutting quality and reduced efficiency.
Bearings are important components of the combine harvester that support the rotating parts. Worn bearings can cause the machine to vibrate and reduce its efficiency.
Conveyor belts are used to transport the crop through the machine. Worn belts can cause the machine to malfunction and reduce its efficiency.
Chain wheels and chains are used to drive the machine's moving parts. Worn chain wheels and chains can cause the machine to malfunction and reduce its efficiency.
The separation drum is responsible for separating the grain from the crop. Worn separation drums can result in poor separation quality and reduced efficiency.
The vibrating screen is used to clean the grain of any excess debris and chaff. Worn vibrating screens can result in poor cleaning quality and reduced efficiency.
The rotating blades are used to eject the straw from the machine. Worn rotating blades can result in poor ejection quality and reduced efficiency.
The parts mentioned in the 87668029 Idler Pulley Replacement Parts of Case-IH should be replaced when any of the following signs are present:
If the machine is making unusual noise, it may be a sign that some parts are worn and need to be replaced.
If the machine is not working as efficiently as it used to, it may be a sign that some parts need to be replaced.
If the quality of work produced by the machine is poor, it may be a sign that some parts are worn and need to be replaced.
If the parts show visible signs of wear and tear, such as cracks or breaks, they should be replaced immediately to prevent further damage to the machine.
Raydafon Agricultural Spare Parts Company is one of the oldest companies in the industry, having been producing replacement parts for tractors and combine harvesters since 1974. Our aim is to provide our customers with our own manufactured products directly. Over the years, our company has not only satisfied the demand for internal products but has also taken up the sales of many other high-quality products of well-known brands in the market.
In addition, to provide our valued customers with the best quality and value-for-money products, we have started importing many quality products from different countries. Finally, we have a comprehensive product range and have become one of the leading manufacturers and wholesale distributors of replacement parts for combine harvesters, tractors, corn headers, and balers in the domestic and global markets.
Our products are made from high-quality materials and undergo strict quality control to ensure that they meet international quality standards.
We offer our products at competitive prices, which gives our customers a price advantage without compromising on quality.
We have adequate inventory of our products, which ensures that we can deliver our products quickly to our customers.
We ensure that our products are delivered to our customers in a timely manner to reduce downtime for their agricultural machinery.
We have a team of professional technicians who can provide technical support to our customers and help them solve any problems that they may encounter.
Author: Miya
Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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