ranroswang@hksparkling.com 
+86 138 2341 8469
Hyundai R520LC-9 Hydraulic Parts
The 31QB-10037 / 31QB-10030 Hydraulic Main Pump Assembly is an essential component for delivering stable hydraulic power to your Hyundai crawler excavators. Built for high-performance, this pump guarantees powerful flow, high efficiency, and exceptional durability even under extreme excavation workloads.
🔧 Key Features:
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Original quality fitment for Hyundai’s large crawler excavators
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Ensures precise pressure regulation and smooth hydraulic operation
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Manufactured with high-grade wear-resistant components
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Rigorously tested for flow rate, pressure endurance, and temperature resilience
Discover the unmatched quality and reliability of SPARKLING’s Hyundai R520LC-9 hydraulic parts, designed to enhance the performance and longevity of your excavator. Since its establishment in 2013, SPARKLING MACHINERY has specialized in producing high-precision hydraulic components that meet the rigorous demands of heavy machinery operators worldwide. Our Hyundai R520LC-9 hydraulic parts are engineered for stability, durability, and precision, ensuring seamless operation even in the harshest working conditions.
What sets SPARKLING’s hydraulic parts apart is our commitment to meticulous manufacturing standards and rigorous quality control. Compatible with Hyundai R520LC-9 excavators, these parts integrate perfectly with your equipment, improving efficiency and minimizing downtime. Whether you need pumps, valves, cylinders, or other critical hydraulic components, SPARKLING offers tailor-made solutions backed by expert technical support and detailed product consultation.
As part of a diverse product range that includes undercarriage systems, engine and electrical components, and complete mini excavators, SPARKLING’s hydraulic parts help reduce overall maintenance costs without compromising quality. Our dedication to altruism and innovation drives us to deliver competitive prices and continuous service, ensuring your investment is protected with high-performance parts from a trusted global brand.
Choose SPARKLING MACHINERY for Hyundai R520LC-9 hydraulic parts to experience superior stability, precision, and long-term reliability. Partner with us and join a growing network of satisfied customers who rely on our expertise and excellence in excavator parts manufacturing.
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Q&A
Are your products covered by a warranty?
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Yes, all of our excavator parts come with a warranty to ensure quality and reliability. The warranty period may vary depending on the type of part. Please contact us for detailed warranty terms for specific products.
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What is the lead time for receiving excavator parts?
Our typical lead time depends on the complexity and quantity of the order. For standard parts, delivery usually takes between 7 to 14 days. For custom orders, the lead time may vary, but we always strive to ensure timely delivery.
Can I get technical support for installing your parts?
Absolutely. We provide technical support and guidance for the installation and maintenance of our parts. Our team is available to assist you with any questions or concerns to ensure proper installation and optimal performance.
Do you offer customized parts?
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Yes, we offer tailored solutions to meet specific customer requirements. Whether you need custom dimensions or specialized features, we can design and produce parts that perfectly match your excavator’s needs.
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If you have any other questions, please write email to us or call us , we will reply you as soon as possible.
R450LC7 R480C9MH R480LC9 R480LC9A R480LC9S R500LC7 R520LC9 31QB-10037 31QB-10030 HYDRAULIC MAIN PUMP ASSY
The 31QB-10037 / 31QB-10030 Hydraulic Main Pump Assembly is an essential component for delivering stable hydraulic power to your Hyundai crawler excavators. Built for high-performance, this pump guarantees powerful flow, high efficiency, and exceptional durability even under extreme excavation workloads.
🔧 Key Features:
-
Original quality fitment for Hyundai’s large crawler excavators
-
Ensures precise pressure regulation and smooth hydraulic operation
-
Manufactured with high-grade wear-resistant components
-
Rigorously tested for flow rate, pressure endurance, and temperature resilience
CX130DLC CX300DLC CX490DLC CX250DLC CRAWLER EXCAVATOR KHR50000 KHR50008 KHR50009 KHR50011 KHR50013 KHR50014 KHR50015 KHR50017 ELECTRONIC CONTROL UNIT
The KHR-series Electronic Control Units (ECUs) are advanced engine and hydraulic control modules specially designed for CASE CX-series crawler excavators, including CX130DLC, CX250DLC, CX300DLC, and CX490DLC. These ECUs—part numbers KHR50000 to KHR50017—manage core operational functions such as engine response, fuel injection, hydraulic system regulation, and machine diagnostics, ensuring smooth operation, fuel efficiency, and maximum productivity on-site. Engineered for OEM-level compatibility and reliability, each unit is: Pre-programmed and ready for installation
EXCAVATOR SPARE PARTS PM30V00019F4 PILOT CONTROL VALVE FOR CX17B CX25 CX27B CX31 CX31B CX36 CX36B CX47 CX50B
The PM30V00019F4 pilot control valve from SPARKLING MACHINERY is a durable, high-precision replacement part for CASE mini excavators. It ensures accurate hydraulic control, easy installation, and reliable performance—ideal for smooth machine operation and fast global maintenance support.
EC300D ECR305C PL3005D SK135SR 14596499 VOE 14596499 VOE14596499 HYDRAULIC REGULATOR FOR K5V160DT-1E05
The Volvo Hydraulic Regulator (VOE 14596499) is a precision-engineered control valve integral to the K5V160DT-1E05 piston pump, used in machines like the EC300D, ECR305C, and PL3005D excavators. Built originally by Kawasaki and commonly sold as OEM or aftermarket units from trusted Chinese manufacturers, this steel body regulator weighs approximately 6.5 kg and ensures precise hydraulic flow control essential for pump stability and performance.
Contact us
Email: ranroswang@hksparkling.com
Wechat: +86 136 0901 0879
Skype: foreverlucia1
WhatsApp: +86 136 0901 0879
Address: No. 514-515, Hulin Road, Tianhe District, Guangzhou, China.