| Application | Fits for New Holland Combine Harvester: 8070, 8080, TC52, TC56, TC54, TF42, TF44, TF46, TF74, TF78, TX30, TX32, TX34, TX36, TX62,TX63, TX64, TX65, TX66, TX67, TX68 |
| SKU | 80916328 |
| Reference Code | 80916328 |
| Manufacturer | Raydafon Group |
| Brand | |
| Weight | 0.89KG |
| Finishing | Painting Yellow Color or Red or Natural or OEM |
| Packing | Carton packing or wooden box packing |
The 80916328 Double Knife Guard is a reliable and durable replacement part for a range of New Holland Combine Harvesters. Its wide application includes the following models: 8070, 8080, TC52, TC56, TC54, TF42, TF44, TF46, TF74, TF78, TX30, TX32, TX34, TX36, TX62,TX63, TX64, TX65, TX66, TX67, TX68. This double knife guard acts as a protective cover for the cutting system, preventing damage to the knife while in use. The guard is designed to be easily installed and removed, making maintenance and repairs a breeze.
Manufactured by Raydafon Group, the 80916328 Double Knife Guard is made from high-quality materials, ensuring its durability and longevity. The guard is available in a variety of finishing options, including yellow, red, natural, or OEM, allowing for a customizable look to match your combine harvester.
With its superior design and functionality, the 80916328 Double Knife Guard is an essential component for any New Holland Combine Harvester owner.
The 80916328 Double Knife Guard is an essential component in the agricultural industry, particularly in New Holland Combine Harvesters. This innovative accessory offers several key advantages that contribute to the smooth and efficient operation of combine harvesters. The following points highlight the main benefits of this component:
1. Begin by ensuring that the combine harvester is turned off and the engine is completely cooled down. Safety should always be the top priority when working on any machinery.
2. Locate the damaged knife guard on the combine harvester. The 80916328 Double Knife Guard is a crucial component that protects the knives and ensures smooth operation. It is usually positioned near the cutting platform.
3. Use a wrench or socket set to remove the bolts or screws that secure the damaged knife guard in place. Take care not to damage the surrounding parts or the knife itself during this process.
4. Once the bolts or screws are removed, carefully detach the damaged knife guard from the combine harvester. Be mindful of any sharp edges or protruding parts that may cause injury.
5. Inspect the new 80916328 Double Knife Guard to ensure it is in good condition and free from any defects. Compare it to the old guard to verify that they are identical in size and shape.
6. Align the new knife guard with the mounting holes on the combine harvester. Make sure it sits securely in place before proceeding to the next step.
7. Reinstall the bolts or screws that were previously removed, tightening them securely but not excessively. Check that the knife guard is firmly attached and does not wobble or move when lightly pressed.
8. Once the new knife guard is properly installed, double-check all connections and make sure there are no loose or missing parts. This will ensure the safety and efficiency of the combine harvester during operation.
Combine harvesters are complex machines that require regular maintenance and replacement of key components to ensure optimal performance and reliability. In addition to the double knife guard (80916328), there are several other replacement parts that are critical for the smooth operation of these machines.
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.
When selecting a replacement idler pulley for your New Holland combine harvester, it's important to choose one that is compatible with the specific model and year of your machine. Look for high-quality, durable pulleys that are designed to withstand the high stresses and loads of combine harvesting operations.
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.
When replacing the drive pulley in your New Holland combine harvester, consider upgrading to a higher-quality, more durable pulley that can withstand the demands of heavy harvesting operations. Look for pulleys made from high-strength materials and designed to meet or exceed OEM specifications.
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.
When selecting replacement gears for your New Holland combine harvester, it's important to choose gears that are designed to meet or exceed OEM specifications. Look for high-quality gears that are made from durable materials and precision-engineered to ensure optimal performance and reliability.
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.
When selecting a replacement drive shaft for your New Holland combine harvester, look for high-quality shafts made from durable materials that can withstand the stresses and loads of harvesting operations. Consider upgrading to a heavier-duty shaft if you frequently operate your machine in tough harvesting conditions.
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.
When selecting a replacement drive hub for your New Holland combine harvester, look for high-quality hubs that are designed to meet or exceed OEM specifications. Choose a hub that is compatible with your specific machine model and year, and ensure that it is made from durable materials that can withstand the stresses of heavy harvesting use.
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.
When selecting replacement knife blades for your New Holland combine harvester, choose blades that are specifically designed for your machine model and year. Look for high-quality blades made from durable materials that can withstand the stresses of intensive harvesting operations, and ensure that they are sharpened and maintained regularly for optimal performance.
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.
When selecting replacement drive sprockets for your New Holland combine harvester, look for high-quality sprockets made from durable materials that are designed to meet or exceed OEM specifications. Choose a sprocket that is compatible with your specific machine model and year, and ensure that it is installed and maintained properly to prevent premature wear or failure.
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.
When selecting replacement idler sprockets for your New Holland combine harvester, choose high-quality sprockets that are designed to meet or exceed OEM specifications. Look for sprockets that are compatible with your specific machine model and year, and ensure that they are installed and adjusted properly to maintain proper chain tension and alignment.

As one of the leading manufacturers and wholesale distributors of aftermarket replacement parts for combine harvesters, balers, tractors, and corn heads in domestic and global markets, Raydafon 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.
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.

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