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High-Quality Weihuparts CAT 345GC Main Pump
Product Summary:Weihuparts CAT 345GC main pump offers exceptional durability and efficiency for your excavator. Designed for reliable performance, it ensures smooth operation and minimal downtime.
Weihuparts CAT 345GC Main Pump – Reliable Power for Your Excavator
The Weihuparts CAT 345GC main pump is a High Quality excavator spare part engineered to deliver outstanding performance and long-lasting durability. Specially designed to fit the CAT 345GC excavator model, this main pump plays a critical role in powering your machine’s hydraulic system, ensuring smooth and responsive operation under demanding conditions.
As a trusted name in the excavator parts industry, Weihuparts combines advanced research and innovative technology to manufacture components that meet high standards of quality and reliability. The CAT 345GC main pump stands out for its robust construction and precision engineering, making it an ideal choice for both routine maintenance and heavy-duty applications.
Key Advantages of Weihuparts CAT 345GC Main Pump:
- Enhanced Durability: Built with High Quality materials, this main pump withstands wear and tear, reducing the frequency of replacements and lowering maintenance costs.
- Optimal Performance: Accurate hydraulic pressure control ensures smooth operation, improving machine responsiveness and overall efficiency.
- Cost-Effective: By offering superior quality at competitive prices, Weihuparts helps keep your operational costs down without sacrificing reliability.
- Global Availability: Weihuparts guarantees timely delivery worldwide, so you can minimize downtime and keep projects on track.
- Innovative Design: Continuous research and development ensure this pump meets the latest industry standards and adapts to evolving excavator demands.
Weihuparts focuses on providing spare parts that support your excavator’s performance and longevity. Choosing the CAT 345GC main pump from Weihuparts means investing in a reliable, high-quality part that keeps your equipment running smoothly, project after project.
Keep your excavator working at its best with Weihuparts – your dependable partner in excavator parts. Trust our CAT 345GC main pump to deliver the power and precision your machinery needs.
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Q&A
Do you provide warranties on your products?
Yes, we stand by the quality of our products. Most parts come with a warranty that covers manufacturing defects. Please refer to the specific warranty information provided with your purchase or contact our customer service team for details.
What types of excavator parts do you offer?
Weihuparts provides a comprehensive range of excavator parts, including but not limited to buckets, hydraulic components, undercarriage parts, and engine components. Our goal is to be your one-stop solution for all excavator needs.
How do I know which parts I need for my excavator?
If you are unsure which parts are needed, our knowledgeable customer support team can assist you. You can provide us with your excavator model and any relevant details, and we will help you identify the correct parts.
Do you provide installation services for your parts?
While we do not offer installation services directly, we can recommend qualified professionals or resources to assist you with the installation of our parts. Our customer support team can provide guidance on finding local service providers.
About other questions pls contact me directily.

Caterpillar 345GC Hydraulic Pump | Heavy-Duty Excavator Part
The CAT 345GC hydraulic pump is engineered to deliver powerful and reliable hydraulic flow for Caterpillar 345GC excavators. Designed with high-quality materials and precision manufacturing, this pump is ideal for both OEM replacement and aftermarket upgrades. Built to endure demanding job sites, it ensures excellent performance, reduced downtime, and longer service life.
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✔️ Direct-fit for CAT 345GC excavators
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✔️ Available in OEM or high-quality aftermarket versions
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✔️ Smooth, efficient hydraulic operation
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✔️ Built with high-strength alloy and premium seals
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✔️ Tested for pressure, flow, and durability
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✔️ Fast shipping & global logistics supported
- 🚜 Order Now – Upgrade your CAT 345GC excavator with a high-performance hydraulic pump.
📞 Contact Us for bulk pricing, customization, or technical details.
📦 Worldwide Shipping | 🧰 OEM & Aftermarket Available | 💬 24/7 Customer Support -

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Fits: Caterpillar 320D
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Model: SBS120
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Application: Excavator main hydraulic pump
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Condition: New / Aftermarket available
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Warranty: 6-12 months (optional)
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Worldwide shipping available
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