SPARKLING R500LC-7 Hydraulic Pump – Durable & Precise Excavator Part
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 SPARKLING R500LC-7 Hydraulic Pump – engineered for unmatched durability and performance. As a core product by SPARKLING MACHINERY, established in 2013, this hydraulic pump embodies our commitment to stability, precision, and perseverance in excavator parts.
Specifically designed for the R500LC-7 model, this hydraulic pump delivers exceptional efficiency and reliability, ensuring smooth hydraulic operations even under the toughest conditions. Manufactured with advanced quality control processes, the SPARKLING R500LC-7 hydraulic pump withstands heavy workloads, reducing downtime and maintenance costs for your machinery.
Our product stands out with its precise engineering that guarantees optimal flow and pressure, enhancing excavator performance. Compatible with leading brands like Caterpillar, Komatsu, Hitachi, and Volvo, the pump is an ideal component for upgrading or replacing worn parts without compromising quality.
SPARKLING MACHINERY goes beyond just supplying parts; we provide tailored solutions and technical support to meet diverse customer needs. Our global network ensures swift delivery and responsive service worldwide. Choosing the R500LC-7 hydraulic pump means investing in a product backed by years of expertise, innovation, and a firm dedication to helping you lower operational costs while maximizing efficiency.
Experience the difference with SPARKLING MACHINERY—where quality meets affordability and reliability drives success.
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FAQ
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.
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.
How do you ensure the quality of your parts?
We follow strict quality control procedures throughout the manufacturing process. Our parts are tested for durability, performance, and precision to ensure they meet industry standards and exceed customer expectations.
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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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
Hyundai Wheel Excavator R140W-7 R170W-7 R200W-7 ZTAC-00161SWITCH-COLUMN LH
The ZGAQ-02885 AXLE-DIFFERENTIAL is a high-performance replacement component designed for Hyundai wheel excavators R140W-9, R160W-9A, R170W-9, and R180W-9S. As the heart of the machine's drive system, the differential ensures power is efficiently distributed to the wheels, enabling smooth turns, stable operation, and strong traction even in demanding terrains.
Manufactured with high-precision machining and heavy-duty materials, this differential unit is engineered to match OEM specifications and withstand the harsh conditions of construction, mining, and industrial applications. It is an ideal choice for restoring full drivetrain performance and reliability in your equipment.
ZR240JC ZX70 ZX70-HHE ZX80LCK ZX80SB-HCME 9224123 9224241 9190694 7204752 TRAVEL DEVICE ASS'Y FINAL DRIVE ASSY
The Travel Device Assembly / Final Drive Assy is an essential component in your excavator’s undercarriage system, responsible for converting hydraulic energy into mechanical movement, enabling the machine to crawl with precision, stability, and power.
This product is designed for compatibility with a range of Hitachi compact and medium excavators, ensuring direct fit, smooth torque transfer, and long-term durability even in challenging jobsite conditions.
Each unit is manufactured using high-strength gears, reliable oil seals, and precision assembly to guarantee quiet operation, resistance to wear, and stable output power.

MADE IN CHINA SPARKLING MACHINERY NEW EC210B EC210C VOE14531855 PUMP
SPARKLING MACHINERY NEW EC210B EC210C VOE14531855 Pump, a premium China-made hydraulic core component, is specifically engineered for EC210B and EC210C excavators, serving as the critical power transmission unit of hydraulic systems. It converts mechanical energy into stable hydraulic pressure to drive essential operations such as arm movement, bucket action, and lifting, ensuring seamless performance in construction, mining, and earthmoving tasks.
Crafted from high-strength alloy materials with precision-machined internal components, this pump withstands high pressure and continuous heavy loads while maintaining consistent performance. Equipped with advanced hydraulic regulation technology and multi-layer sealing systems, it minimizes leakage and resists dust, water, and debris intrusion, adapting to harsh working environments. Backed by strict quality testing and professional support, it guarantees reliable operation, reducing downtime and maximizing equipment productivity.