AH21346 Knife Head Fits for John Deere 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 AH21346 Knife Head Fits for John Deere Combine Harvester

If you are looking for a reliable and durable knife head for your John Deere combine harvester, the AH21346 is an excellent choice. This knife head is designed and manufactured by AGKNX Group, a trusted name in the agricultural parts industry.

One of the key features of the AH21346 knife head is its versatility. It is compatible with a wide range of John Deere combine harvester models, including the 730, 925, 930, 932, 935, 940, 942, 945, 950, 952, 955, 960, 965, 965H, 968H, 970, 975, 985, 1032, 1042, 1052, 1055, 1065, 1068H, 1072, and 1075. This makes it an ideal replacement part if you are looking to repair or upgrade your combine harvester.

In addition to its compatibility, the AH21346 knife head is also designed for optimal performance. It is made from high-quality materials and is available in a range of finishing options, including painting in green, galvanizing, or red. The knife head is also lightweight, weighing just 1.72 kg, which helps to reduce wear and tear on your combine harvester.

When it comes to agricultural machinery, reliability and performance are key. That's why the AH21346 knife head is such a popular choice among farmers and agricultural professionals. Whether you are harvesting crops for personal use or for commercial purposes, this knife head will help to ensure that your combine harvester is running smoothly and efficiently at all times.

Function and Use of AH21346 Knife Head Fits for John Deere Combine Harvester

The AH21346 Knife Head is an essential component of the John Deere Combine Harvester. Its primary function is to facilitate efficient cutting and harvesting of crops in the agricultural field. This particular part plays a crucial role in improving the overall performance and productivity of the combine harvester.

One of the main purposes of the AH21346 Knife Head is to ensure a clean and precise cut of the crop during the harvesting process. It is designed to effectively slice through the plants, such as wheat, corn, or soybeans, with minimal damage. This contributes to the quality of the harvested crops and prevents unnecessary loss or waste.

Additionally, the AH21346 Knife Head helps to address certain challenges faced in agricultural combine harvesting. By incorporating this component into the harvester, it enables efficient cutting even in tough or dense crop conditions. The sharp blades and sturdy construction of the knife head allow the machine to handle a variety of crops, including those with thick stems or tangled growth, without compromising on performance.

Moreover, this knife head plays a vital role in enhancing the overall efficiency of the combine harvester. Its precise cutting action minimizes the amount of unharvested or missed crops, reducing the need for additional passes over the field. This not only saves time but also optimizes fuel consumption, leading to cost savings for farmers.

Advantages of AH21346 Knife Head Fits for John Deere Combine Harvester

The AH21346 Knife Head is a crucial component in the John Deere Combine Harvester, offering several key advantages that enhance its performance in agricultural operations:

1. Durable and Long-lasting: The AH21346 Knife Head is made from high-quality materials, ensuring its durability and longevity even under demanding harvesting conditions. It can withstand the rigors of continuous use, reducing the need for frequent replacements.
2. Precision Cutting: This component is designed to provide precise cutting performance, allowing for clean and efficient harvesting. The AH21346 Knife Head ensures consistent cutting results, resulting in improved crop yield and quality.
3. Easy Installation: With its user-friendly design, the AH21346 Knife Head can be easily installed on the John Deere Combine Harvester without the need for complicated procedures. This saves valuable time and effort during maintenance or replacement.
4. Enhanced Crop Flow: The AH21346 Knife Head is designed to optimize crop flow, preventing clogging and ensuring smooth operation. It effectively handles different crop types, allowing for uninterrupted harvesting and improved overall efficiency.
5. Compatibility: This knife head is specifically engineered to fit perfectly with the John Deere Combine Harvester, ensuring seamless integration with other components. Its precise compatibility guarantees optimal performance and minimizes potential issues.
6. Cost-effective: By offering superior durability and cutting performance, the AH21346 Knife Head proves to be a cost-effective choice for farmers. Its long lifespan and minimal maintenance requirements contribute to overall cost savings in the long run.

How to Replace a Damaged AH21346 Knife Head Fits for John Deere Combine Harvester

In this guide, we will walk you through the step-by-step process of replacing a damaged AH21346 Knife Head Fits for John Deere Combine Harvester. Follow these eight detailed steps carefully to ensure a successful replacement.

1. Step 1: Safety Precautions

Before starting any repair work, ensure that the combine harvester is turned off and all power sources are disconnected. Wear appropriate safety gear, such as gloves and goggles, to protect yourself during the replacement process.

2. Step 2: Assess the Damage

Examine the AH21346 Knife Head Fits carefully to identify the extent of the damage. Look for any cracks, dents, or signs of wear that may affect its functionality. Take note of any additional parts or tools that may be required for the replacement.

3. Step 3: Gather Necessary Tools

Collect all the tools and equipment needed for the replacement, such as wrenches, screwdrivers, and a replacement AH21346 Knife Head Fits. Having everything prepared beforehand will save you time during the process.

4. Step 4: Remove the Damaged Knife Head

Begin by disconnecting any electrical connections or hoses attached to the damaged AH21346 Knife Head Fits. Use the appropriate tools to remove any bolts, screws, or fasteners securing it in place. Carefully lift and remove the damaged part from the combine harvester.

5. Step 5: Clean the Area

Thoroughly clean the area where the old AH21346 Knife Head Fits was installed. Remove any debris or residue that could interfere with the proper installation of the new part.

6. Step 6: Install the Replacement Part

Position the new AH21346 Knife Head Fits in place, aligning it with the mounting holes. Secure it using the appropriate bolts, screws, or fasteners, ensuring a tight fit. Reconnect any electrical connections or hoses that were disconnected earlier.

7. Step 7: Test the Replacement

Before fully reassembling the combine harvester, turn it on and test the functionality of the newly replaced AH21346 Knife Head Fits. Make sure it operates smoothly and efficiently.

8. Step 8: Finalize the Replacement

If the replacement is successful, reassemble any remaining components and secure them properly. Conduct a final inspection to ensure everything is in place and functioning correctly.

Other Replacement Combine Harvester Parts for John Deere

1. Chain Sprockets:

Chain sprockets are vital components in the combine harvester's drive system, responsible for transferring power to various mechanisms, including the conveyor and threshing systems. Over time, sprockets can wear down due to continuous use and exposure to debris. Replacing worn sprockets ensures smooth operation, reduces chain slippage, and maintains harvesting efficiency.

2. Idler Sprockets:

Idler sprockets help guide and maintain tension in the chains used throughout the combine harvester. They prevent chain sagging, reduce wear on the drive system, and ensure proper alignment during operation. Regularly replacing damaged idler sprockets minimizes chain misalignment, prolongs the lifespan of the drive system, and prevents costly breakdowns.

3. Drive Pulleys:

Drive pulleys transmit power from the engine to various systems in the harvester, such as the separator and auger mechanisms. Worn or misaligned pulleys can cause belt slippage and inefficiencies. Replacing damaged pulleys ensures consistent power transfer, reduces downtime, and helps maintain optimal harvesting performance in the field.

4. Gears:

Gears in a combine harvester are essential for torque transfer between various mechanical systems, including the cutter bar and threshing drum. Worn or damaged gears can lead to reduced power efficiency and mechanical failure. Replacing faulty gears restores operational precision and ensures the harvester performs reliably during heavy workloads.

5. Drive Shaft:

The drive shaft connects the engine to various components in the combine harvester, delivering power to critical systems such as the header and threshing mechanisms. A damaged or misaligned drive shaft can lead to vibrations and decreased efficiency. Timely replacement ensures smooth power transfer and prevents equipment breakdowns.

6. Knives:

Knives are crucial components of the cutter bar, responsible for slicing through crops during harvesting. Over time, they can become dull or damaged, leading to inefficient cutting and crop losses. Replacing worn knives ensures clean cuts, reduces drag on the harvester, and improves overall harvesting speed and quality.

7. V-Belt:

V-belts are used to transfer power between pulleys in the combine harvester's drive systems. Over time, belts can crack, stretch, or fray, leading to slippage and reduced efficiency. Replacing worn V-belts ensures consistent power transmission, minimizes downtime, and maintains the smooth operation of key systems in the harvester.

8. Concaves:

Concaves are part of the threshing mechanism, working with the rotor or cylinder to separate grains from the crop material. Damaged or worn concaves can reduce threshing efficiency, leading to grain losses or incomplete separation. Replacing concaves ensures effective grain separation, reduces waste, and enhances the harvester’s productivity and overall performance.

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.

At AGKNX, we take pride in providing our customers with the highest quality products at competitive prices. 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. Our extensive selection of aftermarket spare parts for leading agricultural machinery brands meets the varied needs of farmers and businesses worldwide.

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. 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.

We understand the importance of timely delivery in agriculture. Our efficient logistics network ensures that orders are delivered promptly, minimizing downtime during critical operations. We also 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.