ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING 31QB-10037 Hydraulic Pump – Reliable 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
SPARKLING 31QB-10037 Hydraulic Pump – Reliable Power for Your Excavator
SPARKLING MACHINERY, established in 2013, has built a solid reputation for delivering high-quality excavator parts engineered for stability, precision, and long-lasting performance. Among our extensive range of hydraulic components is the 31QB-10037 hydraulic pump, designed to meet the rigorous demands of heavy-duty excavating operations.
The 31QB-10037 hydraulic pump from SPARKLING stands out for its exceptional reliability and efficiency. Manufactured with stringent quality controls and advanced production techniques, this pump ensures optimal hydraulic pressure and flow, enabling smooth and powerful excavator performance. Its compatibility with major brands like Caterpillar, Komatsu, Hitachi, and Volvo guarantees versatility across different machine models.
Our commitment to innovation and quality extends to providing customized solutions tailored to specific operational needs. Technical support and expert consultation are available to help optimize your machinery’s hydraulic system for peak performance and reduced downtime. With SPARKLING’s hydraulic pump, you benefit from durable construction that withstands harsh working conditions, helping you save on maintenance and replacement costs.
At SPARKLING MACHINERY, we combine altruism with innovation, delivering dependable excavator parts worldwide at competitive prices. Trust in the 31QB-10037 hydraulic pump to power your excavator efficiently and reliably, supported by our ongoing service and dedication.
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Q&A
What types of excavator parts do you manufacture?
We manufacture a wide range of excavator parts, including hydraulic components, undercarriage parts, engine parts, wear parts, and more. Our products are designed to fit a variety of excavator models and are built to meet the highest quality standards.
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.
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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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.
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
Doosan EXCAVATOR PARTS MADE IN CHINA NEW B55W-2 DX53W DX55W DX60R 1.519-00002 COIL;SOLENOID SPARKLING MACHINERY
SPARKLING MACHINERY NEW B55W-2 DX53W DX55W DX60R 1.519-00002 Coil; Solenoid is a dedicated electrical control component for Doosan B55W-2, DX53W, DX55W, and DX60R wheeled excavators (versatile for municipal engineering, landscaping, and small-scale construction). As a key part of the excavator’s hydraulic or fuel system, it converts electrical signals into electromagnetic force to control valve actuation, ensuring precise operation of functions like bucket tilting, arm movement, and engine fuel supply during delicate tasks.
Meeting Doosan OEM standards (part no. 1.519-00002), it endures -30°C to 85°C temperatures, resists vibration and electrical interference, and maintains stable switching performance. Strict testing guarantees seamless compatibility and long-term reliable operation for the four Doosan models.
HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW 516-2472/516-2470 TRACK ADJUSTER & RECOIL GP SPARKLING MACHINERY
SPARKLING MACHINERY NEW 516-2472/516-2470 Track Adjuster & Recoil Group is a critical undercarriage component for excavators (heavy-duty construction/mining use). It maintains proper track tension, absorbs impact from rough terrain, and protects track systems from damage.
Meeting high OEM-level standards, it resists -30°C to 100°C temps, wear, and corrosion, ensuring seamless compatibility with multiple excavator models and long-term reliable undercarriage performance.
Kubota EXCAVATOR PARTS MADE IN CHINA NEW KX033 KX040 KX057 KX12 RD411-51122 CAP SPARKLING MACHINERY
SPARKLING MACHINERY NEW KX033 KX040 KX057 KX12 RD411-51122 Cap is a key protective component for 4 Kubota excavator models (construction/municipal use). It seals fluid reservoirs (oil, coolant) or access ports, preventing leakage, dust ingress, and component corrosion. Meeting Kubota OEM standards (RD411-51122), it resists -30°C to 85°C temps, oil, and UV damage, ensuring seamless compatibility and long-term protection.
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.
Sparkling Machinery Co.,Ltd
foreverlucia1