H229538 Knife Guard for John Deere Combine Harvester
Product Specifications
Application | John Deere Header: 615R,618R,620R,622R,625R,630R |
SKU | H229538 |
Reference Code | H229538 |
Manufacturer | EVER-POWER Group |
Brand | |
Weight | 0.75KG |
Finishing | Painting Green Color or Galvanize or OEM |
Packing | Carton or Wooden box or Iron Box |
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 H229538 Knife Guard for John Deere Combine Harvester
The H229538 Knife Guard is a top-quality accessory from EVER-POWER Group that is specifically designed for use with John Deere combine harvesters, including the 615R, 618R, 620R, 622R, 625R, and 630R models. This knife guard is an essential component of the combine harvester's header, offering reliable protection to ensure smooth and efficient harvesting.
One of the standout features of the H229538 Knife Guard is its durable build quality. Made from high-grade materials, this knife guard is built to withstand the tough conditions of the harvesting process, providing long-lasting performance in even the harshest environments. Additionally, the knife guard is available in a range of finishes, including painting green color, galvanize, or OEM, to meet your specific requirements.
The H229538 Knife Guard is also incredibly easy to install, with a simple and straightforward design that allows for hassle-free fitting. Once in place, the knife guard offers exceptional protection to the cutting blade, preventing damage and prolonging its lifespan.
In summary, the H229538 Knife Guard for John Deere Combine Harvester is a reliable and effective accessory that offers essential protection to the cutting blade. With its durable build quality, easy installation, and compatibility with a range of John Deere combine harvester models, this knife guard is an essential addition to any farmer's equipment arsenal.

Function of H229538 Knife Guard for John Deere Combine Harvester
The H229538 Knife Guard is an essential component in the John Deere Combine Harvester that plays a vital role in protecting the knife and ensuring a smooth harvesting operation. This guard is specifically designed to fit John Deere combines and provides an excellent solution to common problems faced during the harvesting process.
The primary function of the H229538 Knife Guard is to protect the knife from damage caused by rocks, sticks, and other foreign materials, which can be a significant issue in the field. The guard fits securely around the knife, creating a barrier to prevent any damage from occurring. This protection ensures that the knife remains sharp, reducing the need for constant replacement and allowing for a more efficient harvesting process.
Another key function of the H229538 Knife Guard is to improve the overall efficiency of the John Deere Combine Harvester. By protecting the knife, the guard helps to reduce downtime caused by knife damage and the need for frequent replacements. This results in a more streamlined harvesting operation, allowing farmers to complete their work quicker and with fewer interruptions.
Overall, the H229538 Knife Guard for John Deere Combine Harvester is an excellent investment for farmers looking to improve harvesting efficiency and protect their equipment. By providing a reliable solution to potential problems faced during harvesting, this guard helps to extend the lifespan of the knife and reduce downtime, ultimately leading to increased productivity and profitability.

Benefits of H229538 Knife Guard for John Deere Combine Harvester
1. Improved Cutting Efficiency - The H229538 Knife Guard for John Deere Combine Harvester is designed to improve the cutting efficiency of your combine harvester. The guard ensures a clean cut every time, which leads to better yield and crop quality.
2. Reduced Downtime - With the H229538 Knife Guard, you can expect less downtime due to wear and tear on your combine harvester. The guard is made from high-quality materials that are designed to withstand the harsh conditions of agricultural work.
3. Lower Maintenance Costs - Investing in the H229538 Knife Guard can help you save money on maintenance costs. The guard is designed to last longer than traditional guards, which means you will need to replace it less frequently.
4. Increased Safety - The H229538 Knife Guard is designed with safety in mind. The guard covers the cutting edge of the knife, which reduces the risk of injury to the operator and others working around the combine harvester.
5. Easy Installation - The H229538 Knife Guard is easy to install, which means you can get back to work quickly. The guard comes with all the necessary hardware and instructions, so you can have it in place in no time.
6. Versatile Design - The H229538 Knife Guard is designed to fit a variety of John Deere Combine Harvesters, making it a versatile addition to your equipment. Its compatibility with different models means you can use it across your fleet of harvesters.

How to Replace a Damaged H229538 Knife Guard for John Deere Combine Harvester
Step 1: Gather the necessary tools and equipment for the replacement process. You will need a socket wrench, a torque wrench, a pry bar, a hammer, and a replacement H229538 Knife Guard.
Step 2: Park the John Deere Combine Harvester on a flat and stable surface. Engage the parking brake and turn off the engine. Ensure that all power sources are disconnected before starting the replacement process.
Step 3: Locate the damaged H229538 Knife Guard on the combine harvester. Inspect it to determine the extent of the damage and if it needs replacement. If the guard is severely damaged or cracked, it is recommended to replace it.
Step 4: Use the socket wrench to remove the bolts securing the damaged H229538 Knife Guard. Carefully unscrew each bolt in a counterclockwise direction until they are fully loosened. Place the bolts in a safe location to avoid misplacement.
Step 5: Once all the bolts are removed, gently pry the damaged H229538 Knife Guard away from its mounting position using a pry bar. Take caution not to damage any surrounding components during this process.
Step 6: Inspect the mounting area to ensure it is clean and free from debris. Use a brush or compressed air to remove any dirt or residue that may have accumulated over time. This will help ensure a proper fit for the replacement guard.
Step 7: Align the replacement H229538 Knife Guard with the mounting holes on the combine harvester. Carefully slide it into place, ensuring that it sits flush against the machine's surface. Begin tightening the bolts by hand to secure the guard in position.
Step 8: Use a torque wrench to tighten the bolts to the manufacturer's recommended torque specifications. This will ensure that the guard is securely fastened to the combine harvester and will not come loose during operation. Double-check all bolts to ensure they are tightened properly.
Once you have completed these steps, the damaged H229538 Knife Guard on your John Deere Combine Harvester will be successfully replaced. It is essential to periodically inspect and maintain this component to ensure the safe and efficient operation of your equipment.

Other Replacement Combine Harvester Parts for John Deere
1. Chain Sprockets:
Chain sprockets are crucial in transferring power within a combine harvester’s drive system. They engage with chains to drive various components, such as conveyors and feeder mechanisms. Made from durable materials, they are designed to withstand high stress and wear, ensuring efficient power transmission and minimizing downtime.
2. Drive Pulleys:
Drive pulleys are essential for transmitting rotational motion and power through belts to different parts of the harvester. They help maintain tension and alignment, ensuring smooth operation. Properly functioning drive pulleys reduce slippage and mechanical stress, contributing to the overall efficiency and longevity of the machine.
3. Idler Pulleys:
Idler pulleys maintain belt tension and alignment in multiple systems within the combine. These pulleys minimize vibrations and belt slippage, ensuring smooth operation. High-quality replacement idler pulleys extend the lifespan of belts, prevent breakdowns, and contribute to the efficient functioning of the harvester.
4. Gears:
Gears in a combine harvester are integral for transferring and modifying power and speed between components. They are precisely machined to ensure seamless engagement and smooth operation. Different gear configurations allow the harvester to adapt to various operational demands, enhancing performance and fuel efficiency.
5. Drive Shaft:
The drive shaft is a key component that transmits torque and rotation from the engine to various parts of the harvester. It must be robust and precisely balanced to handle high rotational speeds and power loads. A well-maintained drive shaft ensures efficient power delivery and reduces mechanical wear.
6. Knives:
Knives are critical in the cutting mechanism of a combine harvester, responsible for slicing through crops. They must be sharp and durable to ensure clean cuts, which facilitate efficient threshing and separation. Regular maintenance and sharpening of knives are necessary to maintain optimal cutting performance and reduce crop damage.
7. Concaves:
Concaves work with the threshing cylinder to separate grain from the crop material. They are designed with specific spacing and curvature to optimize threshing efficiency for different crops. Adjusting the concave settings allows for better grain separation, reducing losses and improving the quality of the harvested product.
8. Augers:
Augers are used to move grain and other materials within the harvester. They are spiral-shaped and rotate to efficiently convey materials from one part of the machine to another. Properly functioning augers ensure smooth material flow, preventing bottlenecks and enhancing the overall productivity of the harvesting process.

Why Choose EVER-POWER's Forged Knife Guard?
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, 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.
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.

Additional information
| Edited | 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





