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Kubota Excavator Parts: FAQs & Solutions | Kyotechs

2025-03-06
Learn about Kubota excavator parts, their maintenance, and solutions to common problems. Kyotechs offers expert advice and reliable parts for all your excavator needs.

Kubota Excavator Parts: Your Guide to Maintenance and Solutions

When it comes to heavy machinery, Kubota excavators are known for their durability, efficiency, and versatility. However, like any equipment, they require regular maintenance and occasional part replacements to ensure optimal performance. In this blog, we’ll address the most frequently asked questions about Kubota excavator parts, providing detailed answers to help you keep your machine running smoothly.

 

What Are the Most Common Kubota Excavator Parts That Need Replacement?

Kubota excavators are built to last, but certain parts are more prone to wear and tear due to their constant use. The most commonly replaced parts include:

- Undercarriage Parts: Tracks, rollers, and idlers often wear out due to friction and heavy loads.

- Hydraulic Components: Seals, hoses, and cylinders may leak or fail over time.

- Engine Parts: Filters, belts, and gaskets require regular replacement to maintain engine efficiency.

- Bucket Teeth and Cutting Edges: These are subject to abrasion and impact during digging operations.

At Kyotechs, we stock a wide range of genuine and aftermarket Kubota excavator parts to meet your needs.

 

How Do I Identify the Right Kubota Excavator Parts for My Machine?

Identifying the correct parts for your Kubota excavator is crucial to ensure compatibility and performance. Follow these steps:

1. Check the Model and Serial Number: These details are usually found on the machine’s identification plate.

2. Refer to the Parts Manual: Kubota provides detailed parts manuals for each excavator model.

3. Consult a Professional: If you’re unsure, contact Kyotechs for expert guidance.

Using the wrong parts can lead to equipment failure and costly repairs, so always double-check before purchasing.

 

Where Can I Buy Genuine Kubota Excavator Parts?

Genuine Kubota excavator parts are designed specifically for your machine, ensuring optimal performance and longevity. Kyotechs offers a comprehensive range of genuine parts, including:

- Engine assemblies and components

- Hydraulic pumps and motors

- Undercarriage parts

- Electrical components

We also provide aftermarket parts that meet OEM standards, giving you more options without compromising quality.

 

How Often Should I Replace Kubota Excavator Parts?

The replacement frequency of Kubota excavator parts depends on usage, operating conditions, and maintenance practices. Here’s a general guideline:

- Filters and Fluids: Replace every 250-500 hours of operation.

- Undercarriage Parts: Inspect every 1,000 hours and replace as needed.

- Hydraulic Seals and Hoses: Check for leaks regularly and replace if damaged.

- Bucket Teeth: Replace when worn down by 30-50%.

Regular inspections and preventive maintenance can extend the lifespan of your parts and reduce downtime.

 

What Are the Signs That My Kubota Excavator Parts Need Replacement?

Recognizing the signs of worn-out parts can prevent major breakdowns. Look out for:

- Reduced Performance: Slower digging or lifting may indicate hydraulic or engine issues.

- Unusual Noises: Grinding or knocking sounds could point to undercarriage or engine problems.

- Leaks: Hydraulic fluid or oil leaks are a clear sign of seal or hose failure.

- Excessive Vibration: This may indicate worn-out tracks or misaligned components.

If you notice any of these signs, inspect your machine and replace the necessary parts promptly.

 

Why Choose Kyotechs for Your Kubota Excavator Parts?

Since 2009, Kyotechs has been a trusted provider of excavator parts and solutions. Here’s why customers choose us:

- Wide Range of Parts: We offer parts for various brands, including Kubota, Hitachi, Komatsu, and more.

- Expert Solutions: Our team provides one-stop solutions for engine, hydraulic, and software repairs.

- Quality Assurance: All parts meet OEM standards, ensuring reliability and performance.

- Global Reach: We serve customers worldwide with fast shipping and excellent customer service.

 

Conclusion

Maintaining your Kubota excavator with high-quality parts is essential for its performance and longevity. By understanding common issues, identifying the right parts, and choosing a reliable supplier like Kyotechs, you can keep your machine in top condition. Whether you need engine components, hydraulic parts, or undercarriage replacements, Kyotechs has you covered.

For more information or to place an order, visit our website or contact our team today!

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Question you may concern
FAQS
What are the reasons for the excavator engine to emit black smoke?
  1. 1. Insufficient air intake: Check whether the intake valve clearance is within a reasonable range. Unequal valve clearance will cause insufficient intake pressure and volume; whether the air filter is clogged. The supercharger is damaged, resulting in insufficient intake pressure;

 

2. The diesel quality is poor, and the diesel pump and fuel injector are worn;

 

3. Injector wear: Excessive fuel injection leads to incomplete combustion. Service personnel are required to perform an engine cylinder disconnection experiment to check whether it is caused by wear of the fuel injector.

Which oil level is the most suitable for the oil cylinder?

There are usually the highest and lowest oil level marks (MAX and MIN) on the inner wall of the oil filling port of each engine. This means that the oil level cannot exceed MAX or be lower than MIN.

 

A lower oil level, that is, a decrease in the amount of oil in the engine, will increase the oil load, causing the oil to become more seriously contaminated by heat, which not only weakens the lubrication performance, but also increases the fuel consumption. Because the less oil in the engine, the higher the oil temperature; and the higher the oil temperature, the greater the fuel consumption will be as the oil temperature rises. It is very dangerous to run the engine when the oil level is at the lowest point (MIN).

 

Keeping the oil level at the highest point (MAX) all the time will cause the oil to foam and lead to insufficient lubrication, resulting in serious wear. Foaming oil will also increase fuel consumption.

 

Therefore, it is recommended to keep the engine oil level between the MAX and MIN marks at a position close to one-third of the MAX.

How to deal with hydraulic pump overheating?

The way to deal with overheating is to check the hydraulic oil level, clean or replace the filter, check the cooling system and adjust the system load.

How to prevent hydraulic pump failure?

The way to prevent hydraulic pump failure includes regular maintenance, keeping the hydraulic oil clean, regularly changing filters, and avoiding overload operation.

How to check whether the hydraulic pump is leaking?

Ways to check whether the hydraulic pump is leaking include visually checking whether there is oil around the pump, checking the connections and seals for damage.

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