Your Trusted Partner in Premium Excavator Parts

Durable, Reliable, and Engineered for Excellence.
Enhance Your Excavator with Weihupart’s Precision Components!

Why choose Weihuparts

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Business

Business

Weihuparts serves as a reliable partner for global clients, providing a comprehensive range of excavator parts tailored to meet diverse operational needs—from routine maintenance to demanding field applications.

 

With a focus on quality, cost-effectiveness, and timely delivery, Weihuparts is dedicated to supporting businesses by ensuring the availability of essential parts to keep machinery running smoothly.

R&D

R&d

Weihuparts places a strong emphasis on innovative R&D, continually advancing the design and performance of excavator parts. With a dedicated team of engineers and technicians, the company focuses on developing high-quality, durable, and efficient components that meet the latest industry standards.

 

Weihuparts's commitment to research ensures that their products remain at the cutting edge of technology, offering solutions that enhance the operational efficiency and lifespan of excavators.

Customized

Solutions

Understanding that every project has unique demands, Weihuparts offers customized excavator spare parts solutions tailored to specific client requirements. From material selection to precision engineering, the company works closely with customers to provide bespoke products that meet exact specifications.

 

 This personalized approach ensures that clients receive the most suitable and optimized excavator components for their machinery, enhancing performance and minimizing downtime.

Featured Excavator Spare Parts from Weihuparts

ZAX870-5G 6WG1 Diesel Engine | Hitachi Excavator Original Engine Supplier
ZAX870-5G 6WG1 Diesel Engine | Hitachi Excavator Original Engine Supplier
Original Deutz BF4M2012 Engine | High-Efficiency 4-Cylinder Diesel Power
Original Deutz BF4M2012 Engine | High-Efficiency 4-Cylinder Diesel Power
Original CAT C9 Engine | Genuine Caterpillar Power Solution
Original CAT C9 Engine | Genuine Caterpillar Power Solution
Carter 320D2GC / 320GX C4.4 Electronic Fuel Injection Diesel Engine for Excavators
Carter 320D2GC / 320GX C4.4 Electronic Fuel Injection Diesel Engine for Excavators
Z5V140DTP(电控)
Excavator Engine Z3V112DTP+PTO
Z3V112DT(改PC)
Model: Z3V112DT (Modified for PC-type Excavators)
ZP2D28
Designed for mini excavators and light-duty construction machinery
Z5V140DTP(电控)
4-cylinder turbocharged diesel engine with electronic fuel injection

One-Stop Excavator Spare Parts Solutions

At Weihuparts, we specialize in a full range of excavator spare parts and engine components. Guided by professionalism, honesty, and a strong sense of responsibility, our team is committed to delivering reliable service and high-quality parts. Let’s connect and grow together.

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Your Comprehensive Resource for Quality Excavator Components

Our one-stop excavator spare parts solutions simplify your supply chain, allowing you to focus on what matters most: getting the job done efficiently and effectively.

 

At Weihuparts, we are proud to  a leading excavator parts supplier, offering comprehensive solutions tailored to the diverse needs of our clients in the construction and heavy machinery industries. Our extensive product range includes hydraulic components, undercarriage parts, engine parts and attachments, providing our customers with access to all the essential components needed to keep their excavators running smoothly and efficiently.

 

Our approach eliminates the need for multiple suppliers, streamlining the procurement process and saving valuable time and resources. By partnering with Weihuparts, you gain a trusted ally dedicated to delivering exceptional products and unparalleled service and support. Our knowledgeable team is committed to understanding your specific requirements, enabling us to provide customised recommendations that enhance the performance and longevity of your equipment.

 

Choose Weihuparts for all your excavator parts and experience the convenience and reliability of our comprehensive service. Let us help you maximise your operational efficiency, minimise downtime and enjoy the peace of mind that comes with using the best parts on the market.

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About Weihuparts

Weihuparts is a leading manufacturer specializing in high-quality excavator parts and components. With a commitment to innovation, precision engineering, and customer satisfaction, we provide a wide range of durable and reliable products designed to enhance the performance and lifespan of excavators across various industries.

Discover more ⇢
1,000
+
Product volume
100
+

Customer volume

cooperation brand

Weihuparts offers full ranges of parts for excavators, such as Hitachi, Sany, Kawasaki, Volvo, Hyundai, Doosan, Komatsu, Caterpillar, Case, Kobelco, etc. Our company policy is offer superior parts, quickly delivery and responsible service to all of our partners.

Latest News from Weihuparts

Friday, 10/24/2025
When the torque stops responding, my heart stops

I once believed our rhythm was flawless—
just like the perfect harmony between the ZAX870-5G and its 6WG1 direct injection engine.
Every ignition was passion,
every rotation a heartbeat,
every combustion a spark of love meant only for you.

Read more
When the torque stops responding, my heart stops
Thursday, 10/23/2025
Hydraulic Pumps Guide 2026

Discover top 2026 trends & applications of hydraulic pumps and parts for excavators with Weihuparts—quality, innovation, and timely delivery guaranteed.

Read more
Hydraulic Pumps Guide 2026
Thursday, 10/23/2025
🚜💨 “I, the CAT C9 Engine, Woke Up in a Human Body”

I used to be a Caterpillar C9 diesel engine — strong, reliable, and proud of my 6 cylinders.
Every day was simple: start at 6 a.m., dig till dusk, burn diesel, make torque, repeat.
Life was just pistons and pressure…

Until one day, lightning struck me.
When I rebooted — surprise!
I wasn’t in an excavator anymore.
I had arms, legs… and a heartbeat that sounded suspiciously like idle RPM.

Read more
🚜💨 “I, the CAT C9 Engine, Woke Up in a Human Body”

Get Early Access

We are committed to producing the best quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.

superior Parts
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Professionalism, honesty, and responsibility are the main and important characteristics of the Weihuparts team. We will maintain these characteristics and continue our ways. We are here waiting for your contact also. 

 

Our company policy is to offer superior parts, quick delivery, and responsible service to all of our partners. Thanks for the mutual trust, tolerance, support, and hard work between partners; every partner has enjoyed the cooperation very much.

Get In Touch

Whatever your requirements are, express to our specialists. They will help you tailor the product to suit you perfectly.

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Hi,

If you are interested in our products/customized services or have any doubts, please be sure to let us know so that we can help you better.

×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_435 not exceed 150 characters
Please enter your content not exceed 3000 characters