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Weihuparts Excavator Hydraulic Pump Parts: Powering Peak Performance
Elevate Your Excavator's Performance with Weihuparts Hydraulic Pump Parts
At the heart of every powerful excavator lies its hydraulic system, and the hydraulic pump is its vital core. Weihuparts offers a comprehensive range of High Quality excavator hydraulic pump parts, meticulously engineered to restore and enhance your machinery's power, precision, and efficiency. As a trusted global partner, Weihuparts ensures your heavy equipment operates at peak performance, minimizing downtime and maximizing productivity on every job site.
Unmatched Quality & Reliability
Weihuparts hydraulic pump components are crafted from the highest-grade materials, undergoing rigorous testing to meet and exceed industry standards. Our commitment to innovative R&D drives us to continually advance the design and performance of these critical parts. Each component, from precision pistons and valve plates to robust shafts and bearings, is manufactured with meticulous attention to detail, ensuring exceptional durability, wear resistance, and a significantly extended operational lifespan. When you choose Weihuparts, you're investing in reliability that keeps your projects moving forward.
Engineered for Optimal Efficiency
Experience the difference of perfectly matched and optimized hydraulic components. Weihuparts' excavator hydraulic pump parts are designed for seamless integration and superior fluid dynamics, translating into more responsive controls, greater lifting capacity, and improved fuel efficiency for your excavator. Our parts help maintain consistent pressure and flow, guaranteeing smooth, powerful operation even under the most demanding conditions. Restore your machine's original power and responsiveness with parts built for peak performance.
The Weihuparts Advantage
Choosing Weihuparts means partnering with an industry leader dedicated to your success. We provide:
- Global Reliability: A dependable partner for clients worldwide.
- Comprehensive Selection: Parts for a wide range of excavator models.
- Cost-Effectiveness: High Quality quality without the High Quality price tag.
- Timely Delivery: Ensuring essential parts are available when you need them most.
- Innovation: Continuously evolving designs for better performance.
Our vision is to set a global standard for service and reliability in the excavator parts market. Trust Weihuparts for the high-quality excavator hydraulic pump parts that empower your machinery and contribute to the success of every project you serve. Power your performance with Weihuparts.
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Q&A
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.
Are your parts compatible with all excavator brands?
Weihuparts strives to offer parts compatible with a wide range of excavator brands and models. However, we recommend checking the product specifications or consulting with our team to ensure compatibility with your specific excavator.
How can I place an order?
You can place an order through our user-friendly online platform or by contacting our sales team directly. Simply browse our catalog, select the parts you need, and follow the checkout process to complete your order.
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.
If you have any questions or concern, please contact us.

New CAT 312C Hydraulic Main Pump | Compatible Excavator Parts
Weihuparts’ New CAT 312C Hydraulic Main Pump delivers reliable performance for your excavator. Engineered for durability, this Caterpillar 312C hydraulic pump ensures seamless compatibility and optimal efficiency.

Excavator Hydraulic Pump for CAT 312D | Fast Shipping
Get your high-quality Weihuparts CAT 312D hydraulic pump! Engineered for durability and peak performance, this essential 312D hydraulic pump ensures your excavator runs efficiently. Benefit from our fast shipping to minimize downtime. Choose Weihuparts for reliable, high-quality solutions for your CAT 312D.

CAT 320D SBS120 Hydraulic Pump for Excavator | High Quality Replacement
This high-performance SBS120 hydraulic pump is specially designed for the CAT 320D excavator. Built with premium materials and precision manufacturing, it ensures reliable power delivery and long-lasting performance in tough construction environments. Ideal as an OEM replacement or aftermarket solution, this pump supports your hydraulic system with smooth, efficient operation.
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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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336D Excavator Hydraulic Pump | Heavy Duty CAT Replacement
This CAT 336D hydraulic pump is built for power, durability, and optimal performance. It is designed to fit Caterpillar 336D excavators and is available in both OEM and high-quality aftermarket versions. Whether you're replacing a damaged pump or upgrading your hydraulic system, this part ensures long-lasting and reliable operation in demanding construction environments.
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✔️ Direct fit for CAT 336D excavators
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✔️ Available in OEM or premium aftermarket
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✔️ High-pressure performance for heavy-duty operations
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✔️ Smooth and efficient hydraulic flow
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✔️ Rigorously tested for quality and durability
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✔️ Global shipping and responsive support
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