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Weihuparts HPV145 Hydraulic Piston Pump Assembly – Durable Excavator Part
The Weihuparts HPV145 Hydraulic Piston Pump Assembly is a high-quality, durable hydraulic component specially designed for excavators. Whether you are performing routine maintenance or upgrading your machinery, this pump assembly offers outstanding reliability and performance to keep your equipment running at peak efficiency.
Manufactured with precision and using advanced materials, the HPV145 pump assembly ensures stable hydraulic pressure and smooth power delivery. This results in improved machine responsiveness and enhanced operational control, which reduces downtime and increases productivity on the job site.
Weihuparts is committed to quality, backed by a dedicated team focused on innovation and stringent testing. Each HPV145 Hydraulic Piston Pump Assembly undergoes rigorous quality checks to meet international standards and deliver consistent performance even under tough working environments.
Choosing Weihuparts means opting for cost-effective solutions without compromising on durability. Our hydraulic piston pump assembly is engineered for longevity and low maintenance, helping you save time and reduce operational costs. We understand the importance of timely delivery and excellent customer service, which is why we strive to be your trusted partner in excavator parts worldwide.
In summary, the Weihuparts HPV145 Hydraulic Piston Pump Assembly offers:
- Reliable hydraulic power for smooth excavator operation
- Superior durability to withstand harsh working conditions
- Precision engineering for consistent performance
- Cost-efficiency with reduced maintenance needs
- Support from a leading global supplier dedicated to your success
Keep your excavator working smoothly with Weihuparts — quality parts designed with your operational needs in mind.
If you need additional information or assistance in choosing the right hydraulic components, Weihuparts is ready to help you optimize your excavator’s performance.
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Frequently Asked Questions
Can I return or exchange parts if I change my mind?
Yes, we accept returns and exchanges within [insert return period, e.g., 30 days] of purchase. The items must be unused and in their original packaging. Please contact our customer service team to initiate a return or exchange.
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.
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.
If you don’t find your answer, please E-mail us and we’ll be happy to help you out.

HPV145 Complete Hydraulic Pump (with Front Housing) | Direct Injection Single Pump
The HPV145 hydraulic pump assembly with front cover is a complete, high-performance hydraulic piston pump system featuring advanced direct injection technology. Designed for excavators and heavy machinery, this pump assembly ensures precise hydraulic control, robust durability, and excellent efficiency. Available in OEM and aftermarket versions, it is an ideal solution for replacing or upgrading your hydraulic system with a fully integrated unit.
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✔️ Complete pump assembly including front housing for easy installation
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✔️ Direct injection electronic control for precise hydraulic output
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✔️ High-pressure axial piston design for superior performance
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✔️ Compatible with excavators and other heavy machinery
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✔️ Available in OEM and cost-effective aftermarket versions
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✔️ Durable materials and quality seals for long service life
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✔️ Fast global shipping with secure packaging
- 🛒 Order Your HPV145 Hydraulic Pump Assembly with Front Cover Today – Complete, Reliable & Precise
📞 Contact Us for pricing, availability, and technical support
🌍 Fast Global Shipping | OEM & Aftermarket Options | Secure Payment -

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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