AH128075 Auger Countershaft Drive Chain Sprocket For John Deere Combine
Product Specifications
Application | John Deere Combine:9400, 9410, 9450, 9500, 9500Sh, 9501, 9510,9550, 9550Sh, 9560, 9560Sh, 9560STS, 9600, 9610,9650, 9650CTS, 9650STS, 9660, 9660CTS, 9660STS,9750STS, 9760STS, 9860STS, T550, T560, T660, W540, W550, W650, W660 |
SKU | JD5259 |
Reference Code | AH128075 |
Manufacturer | HZPT |
Brand |
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Weight | 1.35KG |
Finishing | Painting Green Color or Galvanize or Red or OEM |
Packing | Carton or Wooden box or Iron Box |
Overview of AH128075 Auger Countershaft Drive Chain Sprocket for John Deere Combine
The AH128075 Auger Countershaft Drive Chain Sprocket is an essential component for John Deere Combine, which is used for harvesting crops and is widely used in agriculture. This sprocket is designed to provide high performance, durability, and reliability, making it ideal for use in harsh conditions. It is made from high-quality materials, ensuring that it can withstand the rigors of agricultural operations. The AH128075 Auger Countershaft Drive Chain Sprocket is compatible with a range of John Deere Combine models, including 9400, 9410, 9450, 9500, 9500Sh, 9501, 9510,9550, 9550Sh, 9560, 9560Sh, 9560STS, 9600, 9610,9650, 9650CTS, 9650STS, 9660, 9660CTS, 9660STS,9750STS, 9760STS, 9860STS, T550, T560, T660, W540, W550, W650, W660.

Function and Use of AH128075 Auger Countershaft Drive Chain Sprocket for John Deere Combine
The AH128075 Auger Countershaft Drive Chain Sprocket plays a crucial role in the operation of John Deere Combine. This component is responsible for transferring power from the countershaft to the auger, which moves the crop from the header to the threshing cylinder. The sprocket has teeth that engage with the chain, ensuring that the power is transmitted smoothly, efficiently, and reliably. The AH128075 Auger Countershaft Drive Chain Sprocket is designed to provide excellent performance, ensuring that the combine harvester operates efficiently and effectively.
Replacing a damaged AH128075 Auger Countershaft Drive Chain Sprocket is a straightforward process that can be completed with basic tools. To replace a damaged sprocket, you first need to remove the old sprocket by loosening the bolts that hold it in place. Then, you can install the new sprocket by aligning it with the chain and tightening the bolts. It is essential to ensure that the sprocket is properly aligned and tightened to prevent any issues during operation.
Advantages of AH128075 Auger Countershaft Drive Chain Sprocket for John Deere Combine
The AH128075 Auger Countershaft Drive Chain Sprocket has several advantages that make it an ideal choice for John Deere Combine. Some of the main benefits of this sprocket include:
- High-Quality Materials: The sprocket is made from high-quality materials, ensuring that it can withstand the rigors of agricultural operations.
- Durability: The sprocket is designed to provide long-lasting performance, reducing the need for frequent replacements.
- Compatibility: The sprocket is compatible with a range of John Deere Combine models, making it a versatile component.
- Efficiency: The sprocket ensures smooth and efficient power transmission, improving the overall efficiency of the combine harvester.
- Reliability: The sprocket is designed to provide reliable performance, reducing the risk of breakdowns during critical operations.

How to Replace a Damaged AH128075 Auger Countershaft Drive Chain Sprocket for John Deere Combine
Replacing a damaged AH128075 Auger Countershaft Drive Chain Sprocket is a straightforward process that can be completed with basic tools. Here are the steps to follow:
- Remove the bolts that hold the old sprocket in place.
- Remove the old sprocket.
- Align the new sprocket with the chain.
- Tighten the bolts that hold the new sprocket in place.
- Ensure that the sprocket is properly aligned and tightened to prevent any issues during operation.

Other Agricultural Combine Harvester Parts
Agricultural combine harvesters are complex machines that require several components to operate efficiently. Here are some other essential parts of a combine harvester:
- Chain Sprockets: Chain sprockets are essential for transferring power within the combine. By engaging with chains, they ensure smooth operation across different components. Made from robust materials, they require regular maintenance to prevent wear and maintain efficient power transmission during harvesting.
- Idler Sprockets: Idler sprockets help guide and maintain proper tension in chains. They do not transmit power but are crucial for preventing chain slack and misalignment. Regular inspection ensures they remain in good condition, which is vital for the longevity of the chain system.
- Drive Pulleys: Drive pulleys are key in belt-driven systems, transferring engine power to various parts. Their proper alignment and maintenance are crucial to prevent belt wear and ensure efficient operation, significantly impacting the overall performance of the combine harvester.
- Idler Pulleys: Idler pulleys maintain tension and guide belts within the harvester. Though they don't drive components directly, they are crucial for preventing belt slippage and misalignment. Regular checks and maintenance ensure they function effectively, supporting the overall efficiency of belt systems.
- Gears: Gears facilitate changes in speed and direction of power within the combine. They enable precise control over machinery functions. Regular lubrication and inspection are necessary to prevent wear, ensuring smooth and efficient operation throughout the harvest season.
- Drive Shaft: The drive shaft transmits power from the engine to various harvester parts. It must withstand high torque and be balanced correctly to reduce vibrations. Regular maintenance, including lubrication, is vital to ensure reliable performance and prevent mechanical failures.
- Knives: Knives are crucial for cutting crops efficiently. They must be sharp and well-maintained to ensure clean cuts, reducing fuel consumption and increasing harvesting speed. Regular inspection and sharpening are necessary to keep them effective and prolong their lifespan.
- Concaves: Concaves work with the threshing drum to separate grain from chaff. Their setup affects threshing efficiency and must be adjusted based on crop type. Regular checks ensure they remain free of damage and obstructions, optimizing grain separation and quality.

Why Choose EVER-POWER's Combine Harvester Parts?
As one of the leading manufacturers and wholesale distributors of aftermarket replacement parts for combine harvesters, tractors, corn heads, and balers in domestic and global markets, EVER-POWER 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 to customers:
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.

Additional information
| Edited by | Yjx |
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Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port





